156950271

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{33601}}^1$

素因数の和:33783

約数の個数: 16

約数和(自身を含む): 233869920

約数和(自身を除く): 76919649

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 33601, 100803, 302409, 907227, 5812973, 17438919, 52316757, 156950271]

約数ペア:

[(1, 156950271), (3, 52316757), (9, 17438919), (27, 5812973), (173, 907227), (519, 302409), (1557, 100803), (4671, 33601)]