12012507

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1237}}^1$

素因数の和:1339

約数の個数: 24

約数和(自身を含む): 18926544

約数和(自身を除く): 6914037

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 1237, 3237, 3711, 9711, 11133, 16081, 48243, 102671, 144729, 308013, 924039, 1334723, 4004169, 12012507]

約数ペア:

[(1, 12012507), (3, 4004169), (9, 1334723), (13, 924039), (39, 308013), (83, 144729), (117, 102671), (249, 48243), (747, 16081), (1079, 11133), (1237, 9711), (3237, 3711)]