121112001

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{151201}}^1$

素因数の和:151296

約数の個数: 12

約数和(自身を含む): 176906340

約数和(自身を除く): 55794339

約数列:

[1, 3, 9, 89, 267, 801, 151201, 453603, 1360809, 13456889, 40370667, 121112001]

約数ペア:

[(1, 121112001), (3, 40370667), (9, 13456889), (89, 1360809), (267, 453603), (801, 151201)]