72950643

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{219071}}^1$

素因数の和:219114

約数の個数: 12

約数和(自身を含む): 108221568

約数和(自身を除く): 35270925

約数列:

[1, 3, 9, 37, 111, 333, 219071, 657213, 1971639, 8105627, 24316881, 72950643]

約数ペア:

[(1, 72950643), (3, 24316881), (9, 8105627), (37, 1971639), (111, 657213), (333, 219071)]