3149727

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1181}}^1$

素因数の和:1318

約数の個数: 16

約数和(自身を含む): 4841472

約数和(自身を除く): 1691745

約数列:

[1, 3, 7, 21, 127, 381, 889, 1181, 2667, 3543, 8267, 24801, 149987, 449961, 1049909, 3149727]

約数ペア:

[(1, 3149727), (3, 1049909), (7, 449961), (21, 149987), (127, 24801), (381, 8267), (889, 3543), (1181, 2667)]