50717727

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 74874800

約数和(自身を除く): 24157073

約数列:

[1, 3, 9, 67, 201, 241, 349, 603, 723, 1047, 2169, 3141, 16147, 23383, 48441, 70149, 84109, 145323, 210447, 252327, 756981, 5635303, 16905909, 50717727]

約数ペア:

[(1, 50717727), (3, 16905909), (9, 5635303), (67, 756981), (201, 252327), (241, 210447), (349, 145323), (603, 84109), (723, 70149), (1047, 48441), (2169, 23383), (3141, 16147)]