267014907

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2371}}^1$

素因数の和:2520

約数の個数: 32

約数和(自身を含む): 409122560

約数和(自身を除く): 142107653

約数列:

[1, 3, 9, 27, 43, 97, 129, 291, 387, 873, 1161, 2371, 2619, 4171, 7113, 12513, 21339, 37539, 64017, 101953, 112617, 229987, 305859, 689961, 917577, 2069883, 2752731, 6209649, 9889441, 29668323, 89004969, 267014907]

約数ペア:

[(1, 267014907), (3, 89004969), (9, 29668323), (27, 9889441), (43, 6209649), (97, 2752731), (129, 2069883), (291, 917577), (387, 689961), (873, 305859), (1161, 229987), (2371, 112617), (2619, 101953), (4171, 64017), (7113, 37539), (12513, 21339)]