64726707

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{1511}}^1$

素因数の和:1754

約数の個数: 16

約数和(自身を含む): 87816960

約数和(自身を除く): 23090253

約数列:

[1, 3, 109, 131, 327, 393, 1511, 4533, 14279, 42837, 164699, 197941, 494097, 593823, 21575569, 64726707]

約数ペア:

[(1, 64726707), (3, 21575569), (109, 593823), (131, 494097), (327, 197941), (393, 164699), (1511, 42837), (4533, 14279)]