1790343

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:97

約数の個数: 30

約数和(自身を含む): 2883672

約数和(自身を除く): 1093329

約数列:

[1, 3, 9, 23, 27, 31, 69, 81, 93, 207, 279, 621, 713, 837, 961, 1863, 2139, 2511, 2883, 6417, 8649, 19251, 22103, 25947, 57753, 66309, 77841, 198927, 596781, 1790343]

約数ペア:

[(1, 1790343), (3, 596781), (9, 198927), (23, 77841), (27, 66309), (31, 57753), (69, 25947), (81, 22103), (93, 19251), (207, 8649), (279, 6417), (621, 2883), (713, 2511), (837, 2139), (961, 1863)]