1260953577

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{62297}}^1$

素因数の和:62489

約数の個数: 24

約数和(自身を含む): 1972853064

約数和(自身を除く): 711899487

約数列:

[1, 3, 9, 13, 39, 117, 173, 519, 1557, 2249, 6747, 20241, 62297, 186891, 560673, 809861, 2429583, 7288749, 10777381, 32332143, 96996429, 140105953, 420317859, 1260953577]

約数ペア:

[(1, 1260953577), (3, 420317859), (9, 140105953), (13, 96996429), (39, 32332143), (117, 10777381), (173, 7288749), (519, 2429583), (1557, 809861), (2249, 560673), (6747, 186891), (20241, 62297)]