3281553

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 40

約数和(自身を含む): 5575680

約数和(自身を除く): 2294127

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 127, 261, 297, 319, 381, 783, 891, 957, 1143, 1397, 2349, 2871, 3429, 3683, 4191, 8613, 10287, 11049, 12573, 25839, 33147, 37719, 40513, 99441, 113157, 121539, 298323, 364617, 1093851, 3281553]

約数ペア:

[(1, 3281553), (3, 1093851), (9, 364617), (11, 298323), (27, 121539), (29, 113157), (33, 99441), (81, 40513), (87, 37719), (99, 33147), (127, 25839), (261, 12573), (297, 11049), (319, 10287), (381, 8613), (783, 4191), (891, 3683), (957, 3429), (1143, 2871), (1397, 2349)]