2109131427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{46183}}^1$

素因数の和:47370

約数の個数: 16

約数和(自身を含む): 3031148288

約数和(自身を除く): 922016861

約数列:

[1, 3, 13, 39, 1171, 3513, 15223, 45669, 46183, 138549, 600379, 1801137, 54080293, 162240879, 703043809, 2109131427]

約数ペア:

[(1, 2109131427), (3, 703043809), (13, 162240879), (39, 54080293), (1171, 1801137), (3513, 600379), (15223, 138549), (45669, 46183)]