39328809

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{359}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 57718080

約数和(自身を除く): 18389271

約数列:

[1, 3, 13, 39, 53, 159, 359, 689, 1077, 2067, 2809, 4667, 8427, 14001, 19027, 36517, 57081, 109551, 247351, 742053, 1008431, 3025293, 13109603, 39328809]

約数ペア:

[(1, 39328809), (3, 13109603), (13, 3025293), (39, 1008431), (53, 742053), (159, 247351), (359, 109551), (689, 57081), (1077, 36517), (2067, 19027), (2809, 14001), (4667, 8427)]