12406851

素因数分解:

$3^8\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 36

約数和(自身を含む): 19524544

約数和(自身を除く): 7117693

約数列:

[1, 3, 9, 27, 31, 61, 81, 93, 183, 243, 279, 549, 729, 837, 1647, 1891, 2187, 2511, 4941, 5673, 6561, 7533, 14823, 17019, 22599, 44469, 51057, 67797, 133407, 153171, 203391, 400221, 459513, 1378539, 4135617, 12406851]

約数ペア:

[(1, 12406851), (3, 4135617), (9, 1378539), (27, 459513), (31, 400221), (61, 203391), (81, 153171), (93, 133407), (183, 67797), (243, 51057), (279, 44469), (549, 22599), (729, 17019), (837, 14823), (1647, 7533), (1891, 6561), (2187, 5673), (2511, 4941)]