156932151813

素因数分解:

$3^4\times {\mathrm{62869}}^1\times {\mathrm{30817}}^1$

素因数の和:93698

約数の個数: 20

約数和(自身を含む): 234440846860

約数和(自身を除く): 77508695047

約数列:

[1, 3, 9, 27, 81, 30817, 62869, 92451, 188607, 277353, 565821, 832059, 1697463, 2496177, 5092389, 1937433973, 5812301919, 17436905757, 52310717271, 156932151813]

約数ペア:

[(1, 156932151813), (3, 52310717271), (9, 17436905757), (27, 5812301919), (81, 1937433973), (30817, 5092389), (62869, 2496177), (92451, 1697463), (188607, 832059), (277353, 565821)]