64568727

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{751}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 96078528

約数和(自身を除く): 31509801

約数列:

[1, 3, 9, 41, 123, 233, 369, 699, 751, 2097, 2253, 6759, 9553, 28659, 30791, 85977, 92373, 174983, 277119, 524949, 1574847, 7174303, 21522909, 64568727]

約数ペア:

[(1, 64568727), (3, 21522909), (9, 7174303), (41, 1574847), (123, 524949), (233, 277119), (369, 174983), (699, 92373), (751, 85977), (2097, 30791), (2253, 28659), (6759, 9553)]