77216013

素因数分解:

$3^2\times 7^2\times {\mathrm{311}}^1\times {\mathrm{563}}^1$

素因数の和:894

約数の個数: 36

約数和(自身を含む): 130392288

約数和(自身を除く): 53176275

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 311, 441, 563, 933, 1689, 2177, 2799, 3941, 5067, 6531, 11823, 15239, 19593, 27587, 35469, 45717, 82761, 137151, 175093, 248283, 525279, 1225651, 1575837, 3676953, 8579557, 11030859, 25738671, 77216013]

約数ペア:

[(1, 77216013), (3, 25738671), (7, 11030859), (9, 8579557), (21, 3676953), (49, 1575837), (63, 1225651), (147, 525279), (311, 248283), (441, 175093), (563, 137151), (933, 82761), (1689, 45717), (2177, 35469), (2799, 27587), (3941, 19593), (5067, 15239), (6531, 11823)]