9513009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 15087072

約数和(自身を除く): 5574063

約数列:

[1, 3, 9, 11, 33, 99, 307, 313, 921, 939, 2763, 2817, 3377, 3443, 10131, 10329, 30393, 30987, 96091, 288273, 864819, 1057001, 3171003, 9513009]

約数ペア:

[(1, 9513009), (3, 3171003), (9, 1057001), (11, 864819), (33, 288273), (99, 96091), (307, 30987), (313, 30393), (921, 10329), (939, 10131), (2763, 3443), (2817, 3377)]