31944834

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{20399}}^1$

素因数の和:20439

約数の個数: 32

約数和(自身を含む): 73440000

約数和(自身を除く): 41495166

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 20399, 40798, 61197, 122394, 183591, 367182, 550773, 591571, 1101546, 1183142, 1774713, 3549426, 5324139, 10648278, 15972417, 31944834]

約数ペア:

[(1, 31944834), (2, 15972417), (3, 10648278), (6, 5324139), (9, 3549426), (18, 1774713), (27, 1183142), (29, 1101546), (54, 591571), (58, 550773), (87, 367182), (174, 183591), (261, 122394), (522, 61197), (783, 40798), (1566, 20399)]