12994101

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{2719}}^1$

素因数の和:2790

約数の個数: 20

約数和(自身を含む): 19747200

約数和(自身を除く): 6753099

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 2719, 4779, 8157, 24471, 73413, 160421, 220239, 481263, 1443789, 4331367, 12994101]

約数ペア:

[(1, 12994101), (3, 4331367), (9, 1443789), (27, 481263), (59, 220239), (81, 160421), (177, 73413), (531, 24471), (1593, 8157), (2719, 4779)]