227727441

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{2957}}^1$

素因数の和:3205

約数の個数: 24

約数和(自身を含む): 338395200

約数和(自身を除く): 110667759

約数列:

[1, 3, 9, 43, 129, 199, 387, 597, 1791, 2957, 8557, 8871, 25671, 26613, 77013, 127151, 381453, 588443, 1144359, 1765329, 5295987, 25303049, 75909147, 227727441]

約数ペア:

[(1, 227727441), (3, 75909147), (9, 25303049), (43, 5295987), (129, 1765329), (199, 1144359), (387, 588443), (597, 381453), (1791, 127151), (2957, 77013), (8557, 26613), (8871, 25671)]