45068157

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{7043}}^1$

素因数の和:7134

約数の個数: 20

約数和(自身を含む): 68185920

約数和(自身を除く): 23117763

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 6399, 7043, 21129, 63387, 190161, 556397, 570483, 1669191, 5007573, 15022719, 45068157]

約数ペア:

[(1, 45068157), (3, 15022719), (9, 5007573), (27, 1669191), (79, 570483), (81, 556397), (237, 190161), (711, 63387), (2133, 21129), (6399, 7043)]