1747282563

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{4978013}}^1$

素因数の和:4978035

約数の個数: 16

約数和(自身を含む): 2787687840

約数和(自身を除く): 1040405277

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 4978013, 14934039, 44802117, 64714169, 134406351, 194142507, 582427521, 1747282563]

約数ペア:

[(1, 1747282563), (3, 582427521), (9, 194142507), (13, 134406351), (27, 64714169), (39, 44802117), (117, 14934039), (351, 4978013)]