72458559

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3803}}^1$

素因数の和:3911

約数の個数: 24

約数和(自身を含む): 109783440

約数和(自身を除く): 37324881

約数列:

[1, 3, 9, 29, 73, 87, 219, 261, 657, 2117, 3803, 6351, 11409, 19053, 34227, 110287, 277619, 330861, 832857, 992583, 2498571, 8050951, 24152853, 72458559]

約数ペア:

[(1, 72458559), (3, 24152853), (9, 8050951), (29, 2498571), (73, 992583), (87, 832857), (219, 330861), (261, 277619), (657, 110287), (2117, 34227), (3803, 19053), (6351, 11409)]