27610557

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{30781}}^1$

素因数の和:30820

約数の個数: 16

約数和(自身を含む): 41371008

約数和(自身を除く): 13760451

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 30781, 92343, 400153, 707963, 1200459, 2123889, 9203519, 27610557]

約数ペア:

[(1, 27610557), (3, 9203519), (13, 2123889), (23, 1200459), (39, 707963), (69, 400153), (299, 92343), (897, 30781)]