80677389

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{701}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 117160992

約数和(自身を除く): 36483603

約数列:

[1, 3, 13, 39, 169, 227, 507, 681, 701, 2103, 2951, 8853, 9113, 27339, 38363, 115089, 118469, 159127, 355407, 477381, 2068651, 6205953, 26892463, 80677389]

約数ペア:

[(1, 80677389), (3, 26892463), (13, 6205953), (39, 2068651), (169, 477381), (227, 355407), (507, 159127), (681, 118469), (701, 115089), (2103, 38363), (2951, 27339), (8853, 9113)]