3901689

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:203

約数の個数: 40

約数和(自身を含む): 6621120

約数和(自身を除く): 2719431

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 151, 261, 297, 319, 453, 783, 891, 957, 1359, 1661, 2349, 2871, 4077, 4379, 4983, 8613, 12231, 13137, 14949, 25839, 39411, 44847, 48169, 118233, 134541, 144507, 354699, 433521, 1300563, 3901689]

約数ペア:

[(1, 3901689), (3, 1300563), (9, 433521), (11, 354699), (27, 144507), (29, 134541), (33, 118233), (81, 48169), (87, 44847), (99, 39411), (151, 25839), (261, 14949), (297, 13137), (319, 12231), (453, 8613), (783, 4983), (891, 4379), (957, 4077), (1359, 2871), (1661, 2349)]