74809869

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{2081}}^1$

素因数の和:2628

約数の個数: 16

約数和(自身を含む): 104333184

約数和(自身を除く): 29523315

約数列:

[1, 3, 23, 69, 521, 1563, 2081, 6243, 11983, 35949, 47863, 143589, 1084201, 3252603, 24936623, 74809869]

約数ペア:

[(1, 74809869), (3, 24936623), (23, 3252603), (69, 1084201), (521, 143589), (1563, 47863), (2081, 35949), (6243, 11983)]