2652867

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2477}}^1$

素因数の和:2507

約数の個数: 24

約数和(自身を含む): 4638816

約数和(自身を除く): 1985949

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 2477, 7431, 17339, 22293, 42109, 52017, 126327, 156051, 294763, 378981, 884289, 2652867]

約数ペア:

[(1, 2652867), (3, 884289), (7, 378981), (9, 294763), (17, 156051), (21, 126327), (51, 52017), (63, 42109), (119, 22293), (153, 17339), (357, 7431), (1071, 2477)]