2671465599

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1999}}^1\times {\mathrm{13499}}^1$

素因数の和:15515

約数の個数: 24

約数和(自身を含む): 4212000000

約数和(自身を除く): 1540534401

約数列:

[1, 3, 9, 11, 33, 99, 1999, 5997, 13499, 17991, 21989, 40497, 65967, 121491, 148489, 197901, 445467, 1336401, 26984501, 80953503, 242860509, 296829511, 890488533, 2671465599]

約数ペア:

[(1, 2671465599), (3, 890488533), (9, 296829511), (11, 242860509), (33, 80953503), (99, 26984501), (1999, 1336401), (5997, 445467), (13499, 197901), (17991, 148489), (21989, 121491), (40497, 65967)]