2021710677

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{3449}}^1$

素因数の和:3833

約数の個数: 32

約数和(自身を含む): 3122995200

約数和(自身を除く): 1101284523

約数列:

[1, 3, 7, 21, 103, 271, 309, 721, 813, 1897, 2163, 3449, 5691, 10347, 24143, 27913, 72429, 83739, 195391, 355247, 586173, 934679, 1065741, 2486729, 2804037, 6542753, 7460187, 19628259, 96271937, 288815811, 673903559, 2021710677]

約数ペア:

[(1, 2021710677), (3, 673903559), (7, 288815811), (21, 96271937), (103, 19628259), (271, 7460187), (309, 6542753), (721, 2804037), (813, 2486729), (1897, 1065741), (2163, 934679), (3449, 586173), (5691, 355247), (10347, 195391), (24143, 83739), (27913, 72429)]