67318947

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{6971}}^1$

素因数の和:7043

約数の個数: 24

約数和(自身を含む): 103325040

約数和(自身を除く): 36006093

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 3219, 6971, 9657, 20913, 62739, 202159, 257927, 606477, 773781, 1819431, 2321343, 7479883, 22439649, 67318947]

約数ペア:

[(1, 67318947), (3, 22439649), (9, 7479883), (29, 2321343), (37, 1819431), (87, 773781), (111, 606477), (261, 257927), (333, 202159), (1073, 62739), (3219, 20913), (6971, 9657)]