72267897

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{4127}}^1$

素因数の和:4592

約数の個数: 16

約数和(自身を含む): 104025600

約数和(自身を除く): 31757703

約数列:

[1, 3, 13, 39, 449, 1347, 4127, 5837, 12381, 17511, 53651, 160953, 1853023, 5559069, 24089299, 72267897]

約数ペア:

[(1, 72267897), (3, 24089299), (13, 5559069), (39, 1853023), (449, 160953), (1347, 53651), (4127, 17511), (5837, 12381)]