13567563

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 20451600

約数和(自身を除く): 6884037

約数列:

[1, 3, 9, 29, 87, 227, 229, 261, 681, 687, 2043, 2061, 6583, 6641, 19749, 19923, 51983, 59247, 59769, 155949, 467847, 1507507, 4522521, 13567563]

約数ペア:

[(1, 13567563), (3, 4522521), (9, 1507507), (29, 467847), (87, 155949), (227, 59769), (229, 59247), (261, 51983), (681, 19923), (687, 19749), (2043, 6641), (2061, 6583)]