64097163

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2099}}^1$

素因数の和:2153

約数の個数: 40

約数和(自身を含む): 106722000

約数和(自身を除く): 42624837

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 261, 351, 377, 783, 1053, 1131, 2099, 2349, 3393, 6297, 10179, 18891, 27287, 30537, 56673, 60871, 81861, 170019, 182613, 245583, 547839, 736749, 791323, 1643517, 2210247, 2373969, 4930551, 7121907, 21365721, 64097163]

約数ペア:

[(1, 64097163), (3, 21365721), (9, 7121907), (13, 4930551), (27, 2373969), (29, 2210247), (39, 1643517), (81, 791323), (87, 736749), (117, 547839), (261, 245583), (351, 182613), (377, 170019), (783, 81861), (1053, 60871), (1131, 56673), (2099, 30537), (2349, 27287), (3393, 18891), (6297, 10179)]