9870012

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:800

約数の個数: 60

約数和(自身を含む): 26467056

約数和(自身を除く): 16597044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 246, 324, 369, 492, 738, 743, 1107, 1476, 1486, 2214, 2229, 2972, 3321, 4428, 4458, 6642, 6687, 8916, 13284, 13374, 20061, 26748, 30463, 40122, 60183, 60926, 80244, 91389, 120366, 121852, 182778, 240732, 274167, 365556, 548334, 822501, 1096668, 1645002, 2467503, 3290004, 4935006, 9870012]

約数ペア:

[(1, 9870012), (2, 4935006), (3, 3290004), (4, 2467503), (6, 1645002), (9, 1096668), (12, 822501), (18, 548334), (27, 365556), (36, 274167), (41, 240732), (54, 182778), (81, 121852), (82, 120366), (108, 91389), (123, 80244), (162, 60926), (164, 60183), (246, 40122), (324, 30463), (369, 26748), (492, 20061), (738, 13374), (743, 13284), (1107, 8916), (1476, 6687), (1486, 6642), (2214, 4458), (2229, 4428), (2972, 3321)]