224403777

素因数分解:

$3^4\times {\mathrm{13}}^4\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 50

約数和(自身を含む): 366898378

約数和(自身を除く): 142494601

約数列:

[1, 3, 9, 13, 27, 39, 81, 97, 117, 169, 291, 351, 507, 873, 1053, 1261, 1521, 2197, 2619, 3783, 4563, 6591, 7857, 11349, 13689, 16393, 19773, 28561, 34047, 49179, 59319, 85683, 102141, 147537, 177957, 213109, 257049, 442611, 639327, 771147, 1327833, 1917981, 2313441, 2770417, 5753943, 8311251, 17261829, 24933753, 74801259, 224403777]

約数ペア:

[(1, 224403777), (3, 74801259), (9, 24933753), (13, 17261829), (27, 8311251), (39, 5753943), (81, 2770417), (97, 2313441), (117, 1917981), (169, 1327833), (291, 771147), (351, 639327), (507, 442611), (873, 257049), (1053, 213109), (1261, 177957), (1521, 147537), (2197, 102141), (2619, 85683), (3783, 59319), (4563, 49179), (6591, 34047), (7857, 28561), (11349, 19773), (13689, 16393)]