149611941

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{8923}}^1$

素因数の和:8964

約数の個数: 28

約数和(自身を含む): 234094368

約数和(自身を除く): 84482427

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1863, 5589, 8923, 16767, 26769, 80307, 205229, 240921, 615687, 722763, 1847061, 2168289, 5541183, 6504867, 16623549, 49870647, 149611941]

約数ペア:

[(1, 149611941), (3, 49870647), (9, 16623549), (23, 6504867), (27, 5541183), (69, 2168289), (81, 1847061), (207, 722763), (243, 615687), (621, 240921), (729, 205229), (1863, 80307), (5589, 26769), (8923, 16767)]