201980361

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{7547}}^1$

素因数の和:8372

約数の個数: 16

約数和(自身を含む): 294190848

約数和(自身を除く): 92210487

約数列:

[1, 3, 11, 33, 811, 2433, 7547, 8921, 22641, 26763, 83017, 249051, 6120617, 18361851, 67326787, 201980361]

約数ペア:

[(1, 201980361), (3, 67326787), (11, 18361851), (33, 6120617), (811, 249051), (2433, 83017), (7547, 26763), (8921, 22641)]