67638909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{9689}}^1$

素因数の和:9884

約数の個数: 16

約数和(自身を含む): 97675200

約数和(自身を除く): 30036291

約数列:

[1, 3, 13, 39, 179, 537, 2327, 6981, 9689, 29067, 125957, 377871, 1734331, 5202993, 22546303, 67638909]

約数ペア:

[(1, 67638909), (3, 22546303), (13, 5202993), (39, 1734331), (179, 377871), (537, 125957), (2327, 29067), (6981, 9689)]