133040943

素因数分解:

$3^2\times 7^1\times {\mathrm{863}}^1\times {\mathrm{2447}}^1$

素因数の和:3323

約数の個数: 24

約数和(自身を含む): 219967488

約数和(自身を除く): 86926545

約数列:

[1, 3, 7, 9, 21, 63, 863, 2447, 2589, 6041, 7341, 7767, 17129, 18123, 22023, 51387, 54369, 154161, 2111761, 6335283, 14782327, 19005849, 44346981, 133040943]

約数ペア:

[(1, 133040943), (3, 44346981), (7, 19005849), (9, 14782327), (21, 6335283), (63, 2111761), (863, 154161), (2447, 54369), (2589, 51387), (6041, 22023), (7341, 18123), (7767, 17129)]