68829831

素因数分解:

$3^4\times 7^1\times {\mathrm{233}}^1\times {\mathrm{521}}^1$

素因数の和:773

約数の個数: 40

約数和(自身を含む): 118239264

約数和(自身を除く): 49409433

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 233, 521, 567, 699, 1563, 1631, 2097, 3647, 4689, 4893, 6291, 10941, 14067, 14679, 18873, 32823, 42201, 44037, 98469, 121393, 132111, 295407, 364179, 849751, 1092537, 2549253, 3277611, 7647759, 9832833, 22943277, 68829831]

約数ペア:

[(1, 68829831), (3, 22943277), (7, 9832833), (9, 7647759), (21, 3277611), (27, 2549253), (63, 1092537), (81, 849751), (189, 364179), (233, 295407), (521, 132111), (567, 121393), (699, 98469), (1563, 44037), (1631, 42201), (2097, 32823), (3647, 18873), (4689, 14679), (4893, 14067), (6291, 10941)]