74738328561

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3490651}}^1$

素因数の和:3490734

約数の個数: 32

約数和(自身を含む): 121195437440

約数和(自身を除く): 46457108879

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 183, 351, 549, 793, 1647, 2379, 7137, 21411, 3490651, 10471953, 31415859, 45378463, 94247577, 136135389, 212929711, 408406167, 638789133, 1225218501, 1916367399, 2768086243, 5749102197, 8304258729, 24912776187, 74738328561]

約数ペア:

[(1, 74738328561), (3, 24912776187), (9, 8304258729), (13, 5749102197), (27, 2768086243), (39, 1916367399), (61, 1225218501), (117, 638789133), (183, 408406167), (351, 212929711), (549, 136135389), (793, 94247577), (1647, 45378463), (2379, 31415859), (7137, 10471953), (21411, 3490651)]