2043719403

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{25247}}^1$

素因数の和:25495

約数の個数: 24

約数和(自身を含む): 3008753664

約数和(自身を除く): 965034261

約数列:

[1, 3, 11, 33, 121, 223, 363, 669, 2453, 7359, 25247, 26983, 75741, 80949, 277717, 833151, 3054887, 5630081, 9164661, 16890243, 61930891, 185792673, 681239801, 2043719403]

約数ペア:

[(1, 2043719403), (3, 681239801), (11, 185792673), (33, 61930891), (121, 16890243), (223, 9164661), (363, 5630081), (669, 3054887), (2453, 833151), (7359, 277717), (25247, 80949), (26983, 75741)]