364945329

素因数分解:

$3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{18869}}^1$

素因数の和:19189

約数の個数: 24

約数和(自身を含む): 604443840

約数和(自身を除く): 239498511

約数列:

[1, 3, 7, 9, 21, 63, 307, 921, 2149, 2763, 6447, 18869, 19341, 56607, 132083, 169821, 396249, 1188747, 5792783, 17378349, 40549481, 52135047, 121648443, 364945329]

約数ペア:

[(1, 364945329), (3, 121648443), (7, 52135047), (9, 40549481), (21, 17378349), (63, 5792783), (307, 1188747), (921, 396249), (2149, 169821), (2763, 132083), (6447, 56607), (18869, 19341)]