2517504993

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{567389}}^1$

素因数の和:567441

約数の個数: 24

約数和(自身を含む): 3983077800

約数和(自身を除く): 1465572807

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 567389, 1702167, 5106501, 9645613, 16454281, 28936839, 49362843, 86810517, 148088529, 279722777, 839168331, 2517504993]

約数ペア:

[(1, 2517504993), (3, 839168331), (9, 279722777), (17, 148088529), (29, 86810517), (51, 49362843), (87, 28936839), (153, 16454281), (261, 9645613), (493, 5106501), (1479, 1702167), (4437, 567389)]