8045952291

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{2221}}^1\times {\mathrm{10321}}^1$

素因数の和:12564

約数の個数: 32

約数和(自身を含む): 12843871040

約数和(自身を除く): 4797918749

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 2221, 6663, 10321, 19989, 28873, 30963, 59967, 86619, 92889, 134173, 259857, 278667, 402519, 779571, 1207557, 3622671, 22922941, 68768823, 206306469, 297998233, 618919407, 893994699, 2681984097, 8045952291]

約数ペア:

[(1, 8045952291), (3, 2681984097), (9, 893994699), (13, 618919407), (27, 297998233), (39, 206306469), (117, 68768823), (351, 22922941), (2221, 3622671), (6663, 1207557), (10321, 779571), (19989, 402519), (28873, 278667), (30963, 259857), (59967, 134173), (86619, 92889)]