89019801

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12473}}^1$

素因数の和:12553

約数の個数: 24

約数和(自身を含む): 140756616

約数和(自身を除く): 51736815

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 12473, 37419, 112257, 162149, 486447, 760853, 1459341, 2282559, 6847677, 9891089, 29673267, 89019801]

約数ペア:

[(1, 89019801), (3, 29673267), (9, 9891089), (13, 6847677), (39, 2282559), (61, 1459341), (117, 760853), (183, 486447), (549, 162149), (793, 112257), (2379, 37419), (7137, 12473)]