78799617

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{181}}^1$

素因数の和:322

約数の個数: 36

約数和(自身を含む): 125308092

約数和(自身を除く): 46508475

約数列:

[1, 3, 9, 13, 39, 61, 117, 181, 183, 543, 549, 793, 1629, 2353, 2379, 3721, 7059, 7137, 11041, 11163, 21177, 33123, 33489, 48373, 99369, 143533, 145119, 430599, 435357, 673501, 1291797, 2020503, 6061509, 8755513, 26266539, 78799617]

約数ペア:

[(1, 78799617), (3, 26266539), (9, 8755513), (13, 6061509), (39, 2020503), (61, 1291797), (117, 673501), (181, 435357), (183, 430599), (543, 145119), (549, 143533), (793, 99369), (1629, 48373), (2353, 33489), (2379, 33123), (3721, 21177), (7059, 11163), (7137, 11041)]