64567017

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{77141}}^1$

素因数の和:77181

約数の個数: 16

約数和(自身を含む): 98741760

約数和(自身を除く): 34174743

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 77141, 231423, 694269, 2082807, 2391371, 7174113, 21522339, 64567017]

約数ペア:

[(1, 64567017), (3, 21522339), (9, 7174113), (27, 2391371), (31, 2082807), (93, 694269), (279, 231423), (837, 77141)]