168182217

素因数分解:

$3^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2027}}^1$

素因数の和:2482

約数の個数: 32

約数和(自身を含む): 285542400

約数和(自身を除く): 117360183

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 439, 1317, 2027, 3073, 3951, 6081, 9219, 11853, 14189, 18243, 27657, 42567, 54729, 82971, 127701, 383103, 889853, 2669559, 6228971, 8008677, 18686913, 24026031, 56060739, 168182217]

約数ペア:

[(1, 168182217), (3, 56060739), (7, 24026031), (9, 18686913), (21, 8008677), (27, 6228971), (63, 2669559), (189, 889853), (439, 383103), (1317, 127701), (2027, 82971), (3073, 54729), (3951, 42567), (6081, 27657), (9219, 18243), (11853, 14189)]