13702401

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 20985120

約数和(自身を除く): 7282719

約数列:

[1, 3, 9, 19, 57, 171, 227, 353, 681, 1059, 2043, 3177, 4313, 6707, 12939, 20121, 38817, 60363, 80131, 240393, 721179, 1522489, 4567467, 13702401]

約数ペア:

[(1, 13702401), (3, 4567467), (9, 1522489), (19, 721179), (57, 240393), (171, 80131), (227, 60363), (353, 38817), (681, 20121), (1059, 12939), (2043, 6707), (3177, 4313)]