63391941

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2729}}^1$

素因数の和:2853

約数の個数: 24

約数和(自身を含む): 95823000

約数和(自身を除く): 32431059

約数列:

[1, 3, 9, 29, 87, 89, 261, 267, 801, 2581, 2729, 7743, 8187, 23229, 24561, 79141, 237423, 242881, 712269, 728643, 2185929, 7043549, 21130647, 63391941]

約数ペア:

[(1, 63391941), (3, 21130647), (9, 7043549), (29, 2185929), (87, 728643), (89, 712269), (261, 242881), (267, 237423), (801, 79141), (2581, 24561), (2729, 23229), (7743, 8187)]