8273307

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2447}}^1$

素因数の和:2487

約数の個数: 24

約数和(自身を含む): 13395456

約数和(自身を除く): 5122149

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 2447, 3381, 7341, 17129, 51387, 56281, 119903, 168843, 359709, 393967, 1181901, 2757769, 8273307]

約数ペア:

[(1, 8273307), (3, 2757769), (7, 1181901), (21, 393967), (23, 359709), (49, 168843), (69, 119903), (147, 56281), (161, 51387), (483, 17129), (1127, 7341), (2447, 3381)]