43229781

素因数分解:

$3^4\times 7^1\times {\mathrm{76243}}^1$

素因数の和:76262

約数の個数: 20

約数和(自身を含む): 73804192

約数和(自身を除く): 30574411

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 76243, 228729, 533701, 686187, 1601103, 2058561, 4803309, 6175683, 14409927, 43229781]

約数ペア:

[(1, 43229781), (3, 14409927), (7, 6175683), (9, 4803309), (21, 2058561), (27, 1601103), (63, 686187), (81, 533701), (189, 228729), (567, 76243)]