72179997

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{1543}}^1$

素因数の和:2080

約数の個数: 16

約数和(自身を含む): 99606528

約数和(自身を除く): 27426531

約数列:

[1, 3, 31, 93, 503, 1509, 1543, 4629, 15593, 46779, 47833, 143499, 776129, 2328387, 24059999, 72179997]

約数ペア:

[(1, 72179997), (3, 24059999), (31, 2328387), (93, 776129), (503, 143499), (1509, 47833), (1543, 46779), (4629, 15593)]