8814267

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 17072640

約数和(自身を除く): 8258373

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 49, 63, 69, 77, 79, 99, 147, 161, 207, 231, 237, 253, 441, 483, 539, 553, 693, 711, 759, 869, 1127, 1449, 1617, 1659, 1771, 1817, 2277, 2607, 3381, 3871, 4851, 4977, 5313, 5451, 6083, 7821, 10143, 11613, 12397, 12719, 15939, 16353, 18249, 19987, 34839, 37191, 38157, 42581, 54747, 59961, 89033, 111573, 114471, 127743, 139909, 179883, 267099, 383229, 419727, 801297, 979363, 1259181, 2938089, 8814267]

約数ペア:

[(1, 8814267), (3, 2938089), (7, 1259181), (9, 979363), (11, 801297), (21, 419727), (23, 383229), (33, 267099), (49, 179883), (63, 139909), (69, 127743), (77, 114471), (79, 111573), (99, 89033), (147, 59961), (161, 54747), (207, 42581), (231, 38157), (237, 37191), (253, 34839), (441, 19987), (483, 18249), (539, 16353), (553, 15939), (693, 12719), (711, 12397), (759, 11613), (869, 10143), (1127, 7821), (1449, 6083), (1617, 5451), (1659, 5313), (1771, 4977), (1817, 4851), (2277, 3871), (2607, 3381)]