7716303

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:489

約数の個数: 40

約数和(自身を含む): 13629440

約数和(自身を除く): 5913137

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 439, 567, 651, 837, 1317, 1953, 2511, 3073, 3951, 5859, 9219, 11853, 13609, 17577, 27657, 35559, 40827, 82971, 95263, 122481, 248913, 285789, 367443, 857367, 1102329, 2572101, 7716303]

約数ペア:

[(1, 7716303), (3, 2572101), (7, 1102329), (9, 857367), (21, 367443), (27, 285789), (31, 248913), (63, 122481), (81, 95263), (93, 82971), (189, 40827), (217, 35559), (279, 27657), (439, 17577), (567, 13609), (651, 11853), (837, 9219), (1317, 5859), (1953, 3951), (2511, 3073)]