201860739

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{3067}}^1$

素因数の和:3247

約数の個数: 24

約数和(自身を含む): 298651392

約数和(自身を除く): 96790653

約数列:

[1, 3, 9, 71, 103, 213, 309, 639, 927, 3067, 7313, 9201, 21939, 27603, 65817, 217757, 315901, 653271, 947703, 1959813, 2843109, 22428971, 67286913, 201860739]

約数ペア:

[(1, 201860739), (3, 67286913), (9, 22428971), (71, 2843109), (103, 1959813), (213, 947703), (309, 653271), (639, 315901), (927, 217757), (3067, 65817), (7313, 27603), (9201, 21939)]