71247951

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3701}}^1$

素因数の和:3764

約数の個数: 32

約数和(自身を含む): 113725440

約数和(自身を除く): 42477489

約数列:

[1, 3, 9, 23, 27, 31, 69, 93, 207, 279, 621, 713, 837, 2139, 3701, 6417, 11103, 19251, 33309, 85123, 99927, 114731, 255369, 344193, 766107, 1032579, 2298321, 2638813, 3097737, 7916439, 23749317, 71247951]

約数ペア:

[(1, 71247951), (3, 23749317), (9, 7916439), (23, 3097737), (27, 2638813), (31, 2298321), (69, 1032579), (93, 766107), (207, 344193), (279, 255369), (621, 114731), (713, 99927), (837, 85123), (2139, 33309), (3701, 19251), (6417, 11103)]