231237369

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{7559}}^1$

素因数の和:7682

約数の個数: 32

約数和(自身を含む): 377395200

約数和(自身を除く): 146157831

約数列:

[1, 3, 9, 11, 27, 33, 99, 103, 297, 309, 927, 1133, 2781, 3399, 7559, 10197, 22677, 30591, 68031, 83149, 204093, 249447, 748341, 778577, 2245023, 2335731, 7007193, 8564347, 21021579, 25693041, 77079123, 231237369]

約数ペア:

[(1, 231237369), (3, 77079123), (9, 25693041), (11, 21021579), (27, 8564347), (33, 7007193), (99, 2335731), (103, 2245023), (297, 778577), (309, 748341), (927, 249447), (1133, 204093), (2781, 83149), (3399, 68031), (7559, 30591), (10197, 22677)]