1829128917

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2797}}^1$

素因数の和:2986

約数の個数: 64

約数和(自身を含む): 3223296000

約数和(自身を除く): 1394167083

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 149, 209, 231, 399, 447, 627, 1043, 1463, 1639, 2797, 2831, 3129, 4389, 4917, 8391, 8493, 11473, 19579, 19817, 30767, 31141, 34419, 53143, 58737, 59451, 92301, 93423, 159429, 215369, 217987, 372001, 416753, 584573, 646107, 653961, 1116003, 1250259, 1753719, 2917271, 4092011, 4584283, 7918307, 8751813, 12276033, 13752849, 23754921, 32089981, 55428149, 87101377, 96269943, 166284447, 261304131, 609709639, 1829128917]

約数ペア:

[(1, 1829128917), (3, 609709639), (7, 261304131), (11, 166284447), (19, 96269943), (21, 87101377), (33, 55428149), (57, 32089981), (77, 23754921), (133, 13752849), (149, 12276033), (209, 8751813), (231, 7918307), (399, 4584283), (447, 4092011), (627, 2917271), (1043, 1753719), (1463, 1250259), (1639, 1116003), (2797, 653961), (2831, 646107), (3129, 584573), (4389, 416753), (4917, 372001), (8391, 217987), (8493, 215369), (11473, 159429), (19579, 93423), (19817, 92301), (30767, 59451), (31141, 58737), (34419, 53143)]