7311087

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 12533760

約数和(自身を除く): 5222673

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 383, 707, 909, 1149, 2121, 2681, 2727, 3447, 6363, 8043, 10341, 19089, 24129, 38683, 72387, 116049, 270781, 348147, 812343, 1044441, 2437029, 7311087]

約数ペア:

[(1, 7311087), (3, 2437029), (7, 1044441), (9, 812343), (21, 348147), (27, 270781), (63, 116049), (101, 72387), (189, 38683), (303, 24129), (383, 19089), (707, 10341), (909, 8043), (1149, 6363), (2121, 3447), (2681, 2727)]