18622197

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{62701}}^1$

素因数の和:62721

約数の個数: 16

約数和(自身を含む): 30096960

約数和(自身を除く): 11474763

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 62701, 188103, 564309, 689711, 1692927, 2069133, 6207399, 18622197]

約数ペア:

[(1, 18622197), (3, 6207399), (9, 2069133), (11, 1692927), (27, 689711), (33, 564309), (99, 188103), (297, 62701)]