55945917

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{66841}}^1$

素因数の和:66881

約数の個数: 16

約数和(自身を含む): 85557760

約数和(自身を除く): 29611843

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 66841, 200523, 601569, 1804707, 2072071, 6216213, 18648639, 55945917]

約数ペア:

[(1, 55945917), (3, 18648639), (9, 6216213), (27, 2072071), (31, 1804707), (93, 601569), (279, 200523), (837, 66841)]