27832903209

素因数分解:

$3^4\times {\mathrm{677}}^1\times {\mathrm{507557}}^1$

素因数の和:508246

約数の個数: 20

約数和(自身を含む): 41639043204

約数和(自身を除く): 13806139995

約数列:

[1, 3, 9, 27, 81, 677, 2031, 6093, 18279, 54837, 507557, 1522671, 4568013, 13704039, 41112117, 343616089, 1030848267, 3092544801, 9277634403, 27832903209]

約数ペア:

[(1, 27832903209), (3, 9277634403), (9, 3092544801), (27, 1030848267), (81, 343616089), (677, 41112117), (2031, 13704039), (6093, 4568013), (18279, 1522671), (54837, 507557)]