84087811323

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{1487}}^1\times {\mathrm{42169}}^1$

素因数の和:43811

約数の個数: 24

約数和(自身を含む): 122360472000

約数和(自身を除く): 38272660677

約数列:

[1, 3, 9, 149, 447, 1341, 1487, 4461, 13383, 42169, 126507, 221563, 379521, 664689, 1994067, 6283181, 18849543, 56548629, 62705303, 188115909, 564347727, 9343090147, 28029270441, 84087811323]

約数ペア:

[(1, 84087811323), (3, 28029270441), (9, 9343090147), (149, 564347727), (447, 188115909), (1341, 62705303), (1487, 56548629), (4461, 18849543), (13383, 6283181), (42169, 1994067), (126507, 664689), (221563, 379521)]