78800073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 118540800

約数和(自身を除く): 39740727

約数列:

[1, 3, 11, 33, 41, 123, 139, 417, 419, 451, 1257, 1353, 1529, 4587, 4609, 5699, 13827, 17097, 17179, 51537, 58241, 62689, 174723, 188067, 188969, 566907, 640651, 1921953, 2387881, 7163643, 26266691, 78800073]

約数ペア:

[(1, 78800073), (3, 26266691), (11, 7163643), (33, 2387881), (41, 1921953), (123, 640651), (139, 566907), (417, 188969), (419, 188067), (451, 174723), (1257, 62689), (1353, 58241), (1529, 51537), (4587, 17179), (4609, 17097), (5699, 13827)]