270077109

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 387154944

約数和(自身を除く): 117077835

約数列:

[1, 3, 23, 43, 69, 129, 227, 401, 681, 989, 1203, 2967, 5221, 9223, 9761, 15663, 17243, 27669, 29283, 51729, 91027, 224503, 273081, 396589, 673509, 1189767, 2093621, 3914161, 6280863, 11742483, 90025703, 270077109]

約数ペア:

[(1, 270077109), (3, 90025703), (23, 11742483), (43, 6280863), (69, 3914161), (129, 2093621), (227, 1189767), (401, 673509), (681, 396589), (989, 273081), (1203, 224503), (2967, 91027), (5221, 51729), (9223, 29283), (9761, 27669), (15663, 17243)]