9916492749

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{81031}}^1$

素因数の和:81185

約数の個数: 24

約数和(自身を含む): 14078175552

約数和(自身を除く): 4161682803

約数列:

[1, 3, 19, 57, 113, 339, 361, 1083, 2147, 6441, 40793, 81031, 122379, 243093, 1539589, 4618767, 9156503, 27469509, 29252191, 87756573, 173973557, 521920671, 3305497583, 9916492749]

約数ペア:

[(1, 9916492749), (3, 3305497583), (19, 521920671), (57, 173973557), (113, 87756573), (339, 29252191), (361, 27469509), (1083, 9156503), (2147, 4618767), (6441, 1539589), (40793, 243093), (81031, 122379)]