2880865869

素因数分解:

$3^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{51169}}^1$

素因数の和:51569

約数の個数: 24

約数和(自身を含む): 4480035840

約数和(自身を除く): 1599169971

約数列:

[1, 3, 7, 21, 49, 147, 383, 1149, 2681, 8043, 18767, 51169, 56301, 153507, 358183, 1074549, 2507281, 7521843, 19597727, 58793181, 137184089, 411552267, 960288623, 2880865869]

約数ペア:

[(1, 2880865869), (3, 960288623), (7, 411552267), (21, 137184089), (49, 58793181), (147, 19597727), (383, 7521843), (1149, 2507281), (2681, 1074549), (8043, 358183), (18767, 153507), (51169, 56301)]