2152260801

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{565343}}^1$

素因数の和:565402

約数の個数: 20

約数和(自身を含む): 3283517952

約数和(自身を除く): 1131257151

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 565343, 1696029, 5088087, 15264261, 26571121, 45792783, 79713363, 239140089, 717420267, 2152260801]

約数ペア:

[(1, 2152260801), (3, 717420267), (9, 239140089), (27, 79713363), (47, 45792783), (81, 26571121), (141, 15264261), (423, 5088087), (1269, 1696029), (3807, 565343)]