38909943

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{35149}}^1$

素因数の和:35199

約数の個数: 16

約数和(自身を含む): 59052000

約数和(自身を除く): 20142057

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 35149, 105447, 316341, 949023, 1441109, 4323327, 12969981, 38909943]

約数ペア:

[(1, 38909943), (3, 12969981), (9, 4323327), (27, 1441109), (41, 949023), (123, 316341), (369, 105447), (1107, 35149)]