520059361113

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{621337349}}^1$

素因数の和:621337389

約数の個数: 16

約数和(自身を含む): 795311808000

約数和(自身を除く): 275252446887

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 621337349, 1864012047, 5592036141, 16776108423, 19261457819, 57784373457, 173353120371, 520059361113]

約数ペア:

[(1, 520059361113), (3, 173353120371), (9, 57784373457), (27, 19261457819), (31, 16776108423), (93, 5592036141), (279, 1864012047), (837, 621337349)]