12304737

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 19205120

約数和(自身を除く): 6900383

約数列:

[1, 3, 9, 27, 31, 61, 93, 183, 241, 279, 549, 723, 837, 1647, 1891, 2169, 5673, 6507, 7471, 14701, 17019, 22413, 44103, 51057, 67239, 132309, 201717, 396927, 455731, 1367193, 4101579, 12304737]

約数ペア:

[(1, 12304737), (3, 4101579), (9, 1367193), (27, 455731), (31, 396927), (61, 201717), (93, 132309), (183, 67239), (241, 51057), (279, 44103), (549, 22413), (723, 17019), (837, 14701), (1647, 7471), (1891, 6507), (2169, 5673)]