33281388

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:377

約数の個数: 144

約数和(自身を含む): 105974400

約数和(自身を除く): 72693012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 228, 252, 266, 294, 331, 342, 378, 399, 441, 513, 532, 588, 662, 684, 756, 798, 882, 931, 993, 1026, 1197, 1323, 1324, 1596, 1764, 1862, 1986, 2052, 2317, 2394, 2646, 2793, 2979, 3591, 3724, 3972, 4634, 4788, 5292, 5586, 5958, 6289, 6951, 7182, 8379, 8937, 9268, 11172, 11916, 12578, 13902, 14364, 16219, 16758, 17874, 18867, 20853, 25137, 25156, 27804, 32438, 33516, 35748, 37734, 41706, 44023, 48657, 50274, 56601, 62559, 64876, 75468, 83412, 88046, 97314, 100548, 113202, 125118, 132069, 145971, 169803, 176092, 194628, 226404, 250236, 264138, 291942, 308161, 339606, 396207, 437913, 528276, 583884, 616322, 679212, 792414, 875826, 924483, 1188621, 1232644, 1584828, 1751652, 1848966, 2377242, 2773449, 3697932, 4754484, 5546898, 8320347, 11093796, 16640694, 33281388]

約数ペア:

[(1, 33281388), (2, 16640694), (3, 11093796), (4, 8320347), (6, 5546898), (7, 4754484), (9, 3697932), (12, 2773449), (14, 2377242), (18, 1848966), (19, 1751652), (21, 1584828), (27, 1232644), (28, 1188621), (36, 924483), (38, 875826), (42, 792414), (49, 679212), (54, 616322), (57, 583884), (63, 528276), (76, 437913), (84, 396207), (98, 339606), (108, 308161), (114, 291942), (126, 264138), (133, 250236), (147, 226404), (171, 194628), (189, 176092), (196, 169803), (228, 145971), (252, 132069), (266, 125118), (294, 113202), (331, 100548), (342, 97314), (378, 88046), (399, 83412), (441, 75468), (513, 64876), (532, 62559), (588, 56601), (662, 50274), (684, 48657), (756, 44023), (798, 41706), (882, 37734), (931, 35748), (993, 33516), (1026, 32438), (1197, 27804), (1323, 25156), (1324, 25137), (1596, 20853), (1764, 18867), (1862, 17874), (1986, 16758), (2052, 16219), (2317, 14364), (2394, 13902), (2646, 12578), (2793, 11916), (2979, 11172), (3591, 9268), (3724, 8937), (3972, 8379), (4634, 7182), (4788, 6951), (5292, 6289), (5586, 5958)]