38279709

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{36353}}^1$

素因数の和:36378

約数の個数: 20

約数和(自身を含む): 61583676

約数和(自身を除く): 23303967

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 36353, 109059, 327177, 472589, 981531, 1417767, 2944593, 4253301, 12759903, 38279709]

約数ペア:

[(1, 38279709), (3, 12759903), (9, 4253301), (13, 2944593), (27, 1417767), (39, 981531), (81, 472589), (117, 327177), (351, 109059), (1053, 36353)]