3826521

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:228

約数の個数: 28

約数和(自身を含む): 5967780

約数和(自身を除く): 2141259

約数列:

[1, 3, 9, 27, 29, 81, 87, 181, 243, 261, 543, 729, 783, 1629, 2349, 4887, 5249, 7047, 14661, 15747, 21141, 43983, 47241, 131949, 141723, 425169, 1275507, 3826521]

約数ペア:

[(1, 3826521), (3, 1275507), (9, 425169), (27, 141723), (29, 131949), (81, 47241), (87, 43983), (181, 21141), (243, 15747), (261, 14661), (543, 7047), (729, 5249), (783, 4887), (1629, 2349)]