13746861

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 21708800

約数和(自身を除く): 7961939

約数列:

[1, 3, 9, 19, 27, 57, 127, 171, 211, 381, 513, 633, 1143, 1899, 2413, 3429, 4009, 5697, 7239, 12027, 21717, 26797, 36081, 65151, 80391, 108243, 241173, 509143, 723519, 1527429, 4582287, 13746861]

約数ペア:

[(1, 13746861), (3, 4582287), (9, 1527429), (19, 723519), (27, 509143), (57, 241173), (127, 108243), (171, 80391), (211, 65151), (381, 36081), (513, 26797), (633, 21717), (1143, 12027), (1899, 7239), (2413, 5697), (3429, 4009)]