3131028

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 8285760

約数和(自身を除く): 5154732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 547, 636, 954, 1094, 1431, 1641, 1908, 2188, 2862, 3282, 4923, 5724, 6564, 9846, 14769, 19692, 28991, 29538, 57982, 59076, 86973, 115964, 173946, 260919, 347892, 521838, 782757, 1043676, 1565514, 3131028]

約数ペア:

[(1, 3131028), (2, 1565514), (3, 1043676), (4, 782757), (6, 521838), (9, 347892), (12, 260919), (18, 173946), (27, 115964), (36, 86973), (53, 59076), (54, 57982), (106, 29538), (108, 28991), (159, 19692), (212, 14769), (318, 9846), (477, 6564), (547, 5724), (636, 4923), (954, 3282), (1094, 2862), (1431, 2188), (1641, 1908)]