624021633

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{1249}}^1\times {\mathrm{1291}}^1$

素因数の和:2589

約数の個数: 24

約数和(自身を含む): 923780000

約数和(自身を除く): 299758367

約数列:

[1, 3, 9, 43, 129, 387, 1249, 1291, 3747, 3873, 11241, 11619, 53707, 55513, 161121, 166539, 483363, 499617, 1612459, 4837377, 14512131, 69335737, 208007211, 624021633]

約数ペア:

[(1, 624021633), (3, 208007211), (9, 69335737), (43, 14512131), (129, 4837377), (387, 1612459), (1249, 499617), (1291, 483363), (3747, 166539), (3873, 161121), (11241, 55513), (11619, 53707)]