2013997743

素因数分解:

$3^3\times {\mathrm{211}}^1\times {\mathrm{467}}^1\times {\mathrm{757}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 3008229120

約数和(自身を除く): 994231377

約数列:

[1, 3, 9, 27, 211, 467, 633, 757, 1401, 1899, 2271, 4203, 5697, 6813, 12609, 20439, 98537, 159727, 295611, 353519, 479181, 886833, 1060557, 1437543, 2660499, 3181671, 4312629, 9545013, 74592509, 223777527, 671332581, 2013997743]

約数ペア:

[(1, 2013997743), (3, 671332581), (9, 223777527), (27, 74592509), (211, 9545013), (467, 4312629), (633, 3181671), (757, 2660499), (1401, 1437543), (1899, 1060557), (2271, 886833), (4203, 479181), (5697, 353519), (6813, 295611), (12609, 159727), (20439, 98537)]