72193599

素因数分解:

$3^6\times {\mathrm{167}}^1\times {\mathrm{593}}^1$

素因数の和:778

約数の個数: 28

約数和(自身を含む): 109072656

約数和(自身を除く): 36879057

約数列:

[1, 3, 9, 27, 81, 167, 243, 501, 593, 729, 1503, 1779, 4509, 5337, 13527, 16011, 40581, 48033, 99031, 121743, 144099, 297093, 432297, 891279, 2673837, 8021511, 24064533, 72193599]

約数ペア:

[(1, 72193599), (3, 24064533), (9, 8021511), (27, 2673837), (81, 891279), (167, 432297), (243, 297093), (501, 144099), (593, 121743), (729, 99031), (1503, 48033), (1779, 40581), (4509, 16011), (5337, 13527)]