76504509

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{16069}}^1$

素因数の和:16121

約数の個数: 18

約数和(自身を含む): 115527230

約数和(自身を除く): 39022721

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 16069, 48207, 144621, 369587, 1108761, 3326283, 8500501, 25501503, 76504509]

約数ペア:

[(1, 76504509), (3, 25501503), (9, 8500501), (23, 3326283), (69, 1108761), (207, 369587), (529, 144621), (1587, 48207), (4761, 16069)]