31908924

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{6871}}^1$

素因数の和:6927

約数の個数: 48

約数和(自身を含む): 84663040

約数和(自身を除く): 52754116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 6871, 13742, 20613, 27484, 41226, 61839, 82452, 123678, 185517, 247356, 295453, 371034, 590906, 742068, 886359, 1181812, 1772718, 2659077, 3545436, 5318154, 7977231, 10636308, 15954462, 31908924]

約数ペア:

[(1, 31908924), (2, 15954462), (3, 10636308), (4, 7977231), (6, 5318154), (9, 3545436), (12, 2659077), (18, 1772718), (27, 1181812), (36, 886359), (43, 742068), (54, 590906), (86, 371034), (108, 295453), (129, 247356), (172, 185517), (258, 123678), (387, 82452), (516, 61839), (774, 41226), (1161, 27484), (1548, 20613), (2322, 13742), (4644, 6871)]