12587769

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2837}}^1$

素因数の和:2889

約数の個数: 24

約数和(自身を含む): 19922760

約数和(自身を除く): 7334991

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 2837, 4437, 8511, 25533, 48229, 82273, 144687, 246819, 434061, 740457, 1398641, 4195923, 12587769]

約数ペア:

[(1, 12587769), (3, 4195923), (9, 1398641), (17, 740457), (29, 434061), (51, 246819), (87, 144687), (153, 82273), (261, 48229), (493, 25533), (1479, 8511), (2837, 4437)]