38842011

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{36887}}^1$

素因数の和:36912

約数の個数: 20

約数和(自身を含む): 62488272

約数和(自身を除く): 23646261

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 36887, 110661, 331983, 479531, 995949, 1438593, 2987847, 4315779, 12947337, 38842011]

約数ペア:

[(1, 38842011), (3, 12947337), (9, 4315779), (13, 2987847), (27, 1438593), (39, 995949), (81, 479531), (117, 331983), (351, 110661), (1053, 36887)]