1083457971

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{2399}}^1$

素因数の和:2840

約数の個数: 32

約数和(自身を含む): 1647360000

約数和(自身を除く): 563902029

約数列:

[1, 3, 9, 27, 43, 129, 387, 389, 1161, 1167, 2399, 3501, 7197, 10503, 16727, 21591, 50181, 64773, 103157, 150543, 309471, 451629, 928413, 933211, 2785239, 2799633, 8398899, 25196697, 40128073, 120384219, 361152657, 1083457971]

約数ペア:

[(1, 1083457971), (3, 361152657), (9, 120384219), (27, 40128073), (43, 25196697), (129, 8398899), (387, 2799633), (389, 2785239), (1161, 933211), (1167, 928413), (2399, 451629), (3501, 309471), (7197, 150543), (10503, 103157), (16727, 64773), (21591, 50181)]