74424879

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{52009}}^1$

素因数の和:52071

約数の個数: 16

約数和(自身を含む): 112341600

約数和(自身を除く): 37916721

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 52009, 156027, 468081, 1404243, 2756477, 8269431, 24808293, 74424879]

約数ペア:

[(1, 74424879), (3, 24808293), (9, 8269431), (27, 2756477), (53, 1404243), (159, 468081), (477, 156027), (1431, 52009)]