41720049

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2063}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 71331840

約数和(自身を除く): 29611791

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 749, 963, 2063, 2247, 2889, 6189, 6741, 14441, 18567, 20223, 43323, 55701, 129969, 220741, 389907, 662223, 1545187, 1986669, 4635561, 5960007, 13906683, 41720049]

約数ペア:

[(1, 41720049), (3, 13906683), (7, 5960007), (9, 4635561), (21, 1986669), (27, 1545187), (63, 662223), (107, 389907), (189, 220741), (321, 129969), (749, 55701), (963, 43323), (2063, 20223), (2247, 18567), (2889, 14441), (6189, 6741)]