237906927

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{11681}}^1$

素因数の和:11791

約数の個数: 24

約数和(自身を含む): 359618688

約数和(自身を除く): 121711761

約数列:

[1, 3, 9, 31, 73, 93, 219, 279, 657, 2263, 6789, 11681, 20367, 35043, 105129, 362111, 852713, 1086333, 2558139, 3258999, 7674417, 26434103, 79302309, 237906927]

約数ペア:

[(1, 237906927), (3, 79302309), (9, 26434103), (31, 7674417), (73, 3258999), (93, 2558139), (219, 1086333), (279, 852713), (657, 362111), (2263, 105129), (6789, 35043), (11681, 20367)]