1330331223

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{6551}}^1$

素因数の和:6735

約数の個数: 32

約数和(自身を含む): 1972518912

約数和(自身を除く): 642187689

約数列:

[1, 3, 13, 39, 41, 123, 127, 381, 533, 1599, 1651, 4953, 5207, 6551, 15621, 19653, 67691, 85163, 203073, 255489, 268591, 805773, 831977, 2495931, 3491683, 10475049, 10815701, 32447103, 34111057, 102333171, 443443741, 1330331223]

約数ペア:

[(1, 1330331223), (3, 443443741), (13, 102333171), (39, 34111057), (41, 32447103), (123, 10815701), (127, 10475049), (381, 3491683), (533, 2495931), (1599, 831977), (1651, 805773), (4953, 268591), (5207, 255489), (6551, 203073), (15621, 85163), (19653, 67691)]