38270709

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{599}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 57408000

約数和(自身を除く): 19137291

約数列:

[1, 3, 9, 31, 93, 229, 279, 599, 687, 1797, 2061, 5391, 7099, 18569, 21297, 55707, 63891, 137171, 167121, 411513, 1234539, 4252301, 12756903, 38270709]

約数ペア:

[(1, 38270709), (3, 12756903), (9, 4252301), (31, 1234539), (93, 411513), (229, 167121), (279, 137171), (599, 63891), (687, 55707), (1797, 21297), (2061, 18569), (5391, 7099)]