12892509

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1811}}^1$

素因数の和:1937

約数の個数: 24

約数和(自身を含む): 21483072

約数和(自身を除く): 8590563

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 1811, 2373, 5433, 7119, 12677, 16299, 38031, 114093, 204643, 613929, 1432501, 1841787, 4297503, 12892509]

約数ペア:

[(1, 12892509), (3, 4297503), (7, 1841787), (9, 1432501), (21, 613929), (63, 204643), (113, 114093), (339, 38031), (791, 16299), (1017, 12677), (1811, 7119), (2373, 5433)]