13545369

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 20259720

約数和(自身を除く): 6714351

約数列:

[1, 3, 9, 53, 73, 159, 219, 389, 477, 657, 1167, 3501, 3869, 11607, 20617, 28397, 34821, 61851, 85191, 185553, 255573, 1505041, 4515123, 13545369]

約数ペア:

[(1, 13545369), (3, 4515123), (9, 1505041), (53, 255573), (73, 185553), (159, 85191), (219, 61851), (389, 34821), (477, 28397), (657, 20617), (1167, 11607), (3501, 3869)]