156591009

素因数分解:

$3^3\times {\mathrm{1579}}^1\times {\mathrm{3673}}^1$

素因数の和:5261

約数の個数: 16

約数和(自身を含む): 232196800

約数和(自身を除く): 75605791

約数列:

[1, 3, 9, 27, 1579, 3673, 4737, 11019, 14211, 33057, 42633, 99171, 5799667, 17399001, 52197003, 156591009]

約数ペア:

[(1, 156591009), (3, 52197003), (9, 17399001), (27, 5799667), (1579, 99171), (3673, 42633), (4737, 33057), (11019, 14211)]