56654019

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{599}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 87552000

約数和(自身を除く): 30897981

約数列:

[1, 3, 9, 27, 31, 93, 113, 279, 339, 599, 837, 1017, 1797, 3051, 3503, 5391, 10509, 16173, 18569, 31527, 55707, 67687, 94581, 167121, 203061, 501363, 609183, 1827549, 2098297, 6294891, 18884673, 56654019]

約数ペア:

[(1, 56654019), (3, 18884673), (9, 6294891), (27, 2098297), (31, 1827549), (93, 609183), (113, 501363), (279, 203061), (339, 167121), (599, 94581), (837, 67687), (1017, 55707), (1797, 31527), (3051, 18569), (3503, 16173), (5391, 10509)]