66306969

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{503}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 97598592

約数和(自身を除く): 31291623

約数列:

[1, 3, 9, 97, 151, 291, 453, 503, 873, 1359, 1509, 4527, 14647, 43941, 48791, 75953, 131823, 146373, 227859, 439119, 683577, 7367441, 22102323, 66306969]

約数ペア:

[(1, 66306969), (3, 22102323), (9, 7367441), (97, 683577), (151, 439119), (291, 227859), (453, 146373), (503, 131823), (873, 75953), (1359, 48791), (1509, 43941), (4527, 14647)]