1943997156909

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{997}}^1\times {\mathrm{7470677}}^1$

素因数の和:7471709

約数の個数: 24

約数和(自身を含む): 2907737291160

約数和(自身を除く): 963740134251

約数列:

[1, 3, 9, 29, 87, 261, 997, 2991, 8973, 28913, 86739, 260217, 7470677, 22412031, 67236093, 216649633, 649948899, 1949846697, 7448264969, 22344794907, 67034384721, 215999684101, 647999052303, 1943997156909]

約数ペア:

[(1, 1943997156909), (3, 647999052303), (9, 215999684101), (29, 67034384721), (87, 22344794907), (261, 7448264969), (997, 1949846697), (2991, 649948899), (8973, 216649633), (28913, 67236093), (86739, 22412031), (260217, 7470677)]