64735389

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{13859}}^1$

素因数の和:14041

約数の個数: 16

約数和(自身を含む): 96465600

約数和(自身を除く): 31730211

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 13859, 41577, 124731, 374193, 2397607, 7192821, 21578463, 64735389]

約数ペア:

[(1, 64735389), (3, 21578463), (9, 7192821), (27, 2397607), (173, 374193), (519, 124731), (1557, 41577), (4671, 13859)]