27407237

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 33835968

約数和(自身を除く): 6428731

約数列:

[1, 11, 13, 23, 143, 169, 253, 299, 641, 1859, 3289, 3887, 7051, 8333, 14743, 42757, 91663, 108329, 162173, 191659, 1191619, 2108249, 2491567, 27407237]

約数ペア:

[(1, 27407237), (11, 2491567), (13, 2108249), (23, 1191619), (143, 191659), (169, 162173), (253, 108329), (299, 91663), (641, 42757), (1859, 14743), (3289, 8333), (3887, 7051)]