126711

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:60

約数の個数: 24

約数和(自身を含む): 213360

約数和(自身を除く): 86649

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 361, 513, 741, 1083, 2223, 3249, 4693, 6669, 9747, 14079, 42237, 126711]

約数ペア:

[(1, 126711), (3, 42237), (9, 14079), (13, 9747), (19, 6669), (27, 4693), (39, 3249), (57, 2223), (117, 1083), (171, 741), (247, 513), (351, 361)]