18095517

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3889}}^1$

素因数の和:3953

約数の個数: 24

約数和(自身を含む): 29128320

約数和(自身を除く): 11032803

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 3889, 4653, 11667, 35001, 42779, 128337, 182783, 385011, 548349, 1645047, 2010613, 6031839, 18095517]

約数ペア:

[(1, 18095517), (3, 6031839), (9, 2010613), (11, 1645047), (33, 548349), (47, 385011), (99, 182783), (141, 128337), (423, 42779), (517, 35001), (1551, 11667), (3889, 4653)]