72918441

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4049}}^1$

素因数の和:4110

約数の個数: 32

約数和(自身を含む): 116640000

約数和(自身を除く): 43721559

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 207, 261, 621, 667, 783, 2001, 4049, 6003, 12147, 18009, 36441, 93127, 109323, 117421, 279381, 352263, 838143, 1056789, 2514429, 2700683, 3170367, 8102049, 24306147, 72918441]

約数ペア:

[(1, 72918441), (3, 24306147), (9, 8102049), (23, 3170367), (27, 2700683), (29, 2514429), (69, 1056789), (87, 838143), (207, 352263), (261, 279381), (621, 117421), (667, 109323), (783, 93127), (2001, 36441), (4049, 18009), (6003, 12147)]