84263193

素因数分解:

$3^3\times 7^2\times {\mathrm{63691}}^1$

素因数の和:63714

約数の個数: 24

約数和(自身を含む): 145217760

約数和(自身を除く): 60954567

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 63691, 191073, 445837, 573219, 1337511, 1719657, 3120859, 4012533, 9362577, 12037599, 28087731, 84263193]

約数ペア:

[(1, 84263193), (3, 28087731), (7, 12037599), (9, 9362577), (21, 4012533), (27, 3120859), (49, 1719657), (63, 1337511), (147, 573219), (189, 445837), (441, 191073), (1323, 63691)]