27477939

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 40273920

約数和(自身を除く): 12795981

約数列:

[1, 3, 23, 37, 47, 69, 111, 141, 229, 687, 851, 1081, 1739, 2553, 3243, 5217, 5267, 8473, 10763, 15801, 25419, 32289, 39997, 119991, 194879, 247549, 398231, 584637, 742647, 1194693, 9159313, 27477939]

約数ペア:

[(1, 27477939), (3, 9159313), (23, 1194693), (37, 742647), (47, 584637), (69, 398231), (111, 247549), (141, 194879), (229, 119991), (687, 39997), (851, 32289), (1081, 25419), (1739, 15801), (2553, 10763), (3243, 8473), (5217, 5267)]