38180511

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{26681}}^1$

素因数の和:26743

約数の個数: 16

約数和(自身を含む): 57633120

約数和(自身を除く): 19452609

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 26681, 80043, 240129, 720387, 1414093, 4242279, 12726837, 38180511]

約数ペア:

[(1, 38180511), (3, 12726837), (9, 4242279), (27, 1414093), (53, 720387), (159, 240129), (477, 80043), (1431, 26681)]