444331329

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{2473}}^1$

素因数の和:2777

約数の個数: 32

約数和(自身を含む): 678311424

約数和(自身を除く): 233980095

約数列:

[1, 3, 13, 17, 39, 51, 221, 271, 663, 813, 2473, 3523, 4607, 7419, 10569, 13821, 32149, 42041, 59891, 96447, 126123, 179673, 546533, 670183, 1639599, 2010549, 8712379, 11393111, 26137137, 34179333, 148110443, 444331329]

約数ペア:

[(1, 444331329), (3, 148110443), (13, 34179333), (17, 26137137), (39, 11393111), (51, 8712379), (221, 2010549), (271, 1639599), (663, 670183), (813, 546533), (2473, 179673), (3523, 126123), (4607, 96447), (7419, 59891), (10569, 42041), (13821, 32149)]