5001507

素因数分解:

$3^4\times 7^1\times {\mathrm{8821}}^1$

素因数の和:8840

約数の個数: 20

約数和(自身を含む): 8539696

約数和(自身を除く): 3538189

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 8821, 26463, 61747, 79389, 185241, 238167, 555723, 714501, 1667169, 5001507]

約数ペア:

[(1, 5001507), (3, 1667169), (7, 714501), (9, 555723), (21, 238167), (27, 185241), (63, 79389), (81, 61747), (189, 26463), (567, 8821)]