122964291

素因数分解:

$3^3\times {\mathrm{647}}^1\times {\mathrm{7039}}^1$

素因数の和:7695

約数の個数: 16

約数和(自身を含む): 182476800

約数和(自身を除く): 59512509

約数列:

[1, 3, 9, 27, 647, 1941, 5823, 7039, 17469, 21117, 63351, 190053, 4554233, 13662699, 40988097, 122964291]

約数ペア:

[(1, 122964291), (3, 40988097), (9, 13662699), (27, 4554233), (647, 190053), (1941, 63351), (5823, 21117), (7039, 17469)]