13858767

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3821}}^1$

素因数の和:3871

約数の個数: 24

約数和(自身を含む): 22259328

約数和(自身を除く): 8400561

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 3821, 11463, 34389, 49673, 118451, 149019, 355353, 447057, 1066059, 1539863, 4619589, 13858767]

約数ペア:

[(1, 13858767), (3, 4619589), (9, 1539863), (13, 1066059), (31, 447057), (39, 355353), (93, 149019), (117, 118451), (279, 49673), (403, 34389), (1209, 11463), (3627, 3821)]