13786533

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2179}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 21538400

約数和(自身を除く): 7751867

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 2179, 6327, 6537, 19611, 41401, 80623, 124203, 241869, 372609, 725607, 1531837, 4595511, 13786533]

約数ペア:

[(1, 13786533), (3, 4595511), (9, 1531837), (19, 725607), (37, 372609), (57, 241869), (111, 124203), (171, 80623), (333, 41401), (703, 19611), (2109, 6537), (2179, 6327)]