1209486597

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{9887}}^1$

素因数の和:10249

約数の個数: 24

約数和(自身を含む): 1778020608

約数和(自身を除く): 568534011

約数列:

[1, 3, 11, 33, 121, 337, 363, 1011, 3707, 9887, 11121, 29661, 40777, 108757, 122331, 326271, 1196327, 3331919, 3588981, 9995757, 36651109, 109953327, 403162199, 1209486597]

約数ペア:

[(1, 1209486597), (3, 403162199), (11, 109953327), (33, 36651109), (121, 9995757), (337, 3588981), (363, 3331919), (1011, 1196327), (3707, 326271), (9887, 122331), (11121, 108757), (29661, 40777)]