1681489953

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1306519}}^1$

素因数の和:1306549

約数の個数: 24

約数和(自身を含む): 2853439680

約数和(自身を除く): 1171949727

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 1306519, 3919557, 11758671, 14371709, 16984747, 43115127, 50954241, 129345381, 152862723, 186832217, 560496651, 1681489953]

約数ペア:

[(1, 1681489953), (3, 560496651), (9, 186832217), (11, 152862723), (13, 129345381), (33, 50954241), (39, 43115127), (99, 16984747), (117, 14371709), (143, 11758671), (429, 3919557), (1287, 1306519)]