43975143

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:337

約数の個数: 40

約数和(自身を含む): 68952576

約数和(自身を除く): 24977433

約数列:

[1, 3, 9, 27, 31, 81, 83, 93, 211, 249, 279, 633, 747, 837, 1899, 2241, 2511, 2573, 5697, 6541, 6723, 7719, 17091, 17513, 19623, 23157, 52539, 58869, 69471, 157617, 176607, 208413, 472851, 529821, 542903, 1418553, 1628709, 4886127, 14658381, 43975143]

約数ペア:

[(1, 43975143), (3, 14658381), (9, 4886127), (27, 1628709), (31, 1418553), (81, 542903), (83, 529821), (93, 472851), (211, 208413), (249, 176607), (279, 157617), (633, 69471), (747, 58869), (837, 52539), (1899, 23157), (2241, 19623), (2511, 17513), (2573, 17091), (5697, 7719), (6541, 6723)]