1260381123

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{1259}}^1\times {\mathrm{2713}}^1$

素因数の和:4019

約数の個数: 24

約数和(自身を含む): 1867123440

約数和(自身を除く): 606742317

約数列:

[1, 3, 9, 41, 123, 369, 1259, 2713, 3777, 8139, 11331, 24417, 51619, 111233, 154857, 333699, 464571, 1001097, 3415667, 10247001, 30741003, 140042347, 420127041, 1260381123]

約数ペア:

[(1, 1260381123), (3, 420127041), (9, 140042347), (41, 30741003), (123, 10247001), (369, 3415667), (1259, 1001097), (2713, 464571), (3777, 333699), (8139, 154857), (11331, 111233), (24417, 51619)]