530930403

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{661}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 800755200

約数和(自身を除く): 269824797

約数列:

[1, 3, 9, 27, 71, 213, 419, 639, 661, 1257, 1917, 1983, 3771, 5949, 11313, 17847, 29749, 46931, 89247, 140793, 267741, 276959, 422379, 803223, 830877, 1267137, 2492631, 7477893, 19664089, 58992267, 176976801, 530930403]

約数ペア:

[(1, 530930403), (3, 176976801), (9, 58992267), (27, 19664089), (71, 7477893), (213, 2492631), (419, 1267137), (639, 830877), (661, 803223), (1257, 422379), (1917, 276959), (1983, 267741), (3771, 140793), (5949, 89247), (11313, 46931), (17847, 29749)]