72120483

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{43789}}^1$

素因数の和:43859

約数の個数: 16

約数和(自身を含む): 108599200

約数和(自身を除く): 36478717

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 43789, 131367, 394101, 1182303, 2671129, 8013387, 24040161, 72120483]

約数ペア:

[(1, 72120483), (3, 24040161), (9, 8013387), (27, 2671129), (61, 1182303), (183, 394101), (549, 131367), (1647, 43789)]