298973214

素因数分解:

$2^1\times 3^3\times {\mathrm{5536541}}^1$

素因数の和:5536552

約数の個数: 16

約数和(自身を含む): 664385040

約数和(自身を除く): 365411826

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5536541, 11073082, 16609623, 33219246, 49828869, 99657738, 149486607, 298973214]

約数ペア:

[(1, 298973214), (2, 149486607), (3, 99657738), (6, 49828869), (9, 33219246), (18, 16609623), (27, 11073082), (54, 5536541)]