73993809

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{4019}}^1$

素因数の和:4077

約数の個数: 24

約数和(自身を含む): 110276640

約数和(自身を除く): 36282831

約数列:

[1, 3, 17, 19, 51, 57, 323, 361, 969, 1083, 4019, 6137, 12057, 18411, 68323, 76361, 204969, 229083, 1298137, 1450859, 3894411, 4352577, 24664603, 73993809]

約数ペア:

[(1, 73993809), (3, 24664603), (17, 4352577), (19, 3894411), (51, 1450859), (57, 1298137), (323, 229083), (361, 204969), (969, 76361), (1083, 68323), (4019, 18411), (6137, 12057)]