2160425259

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{254557}}^1$

素因数の和:254627

約数の個数: 24

約数和(自身を含む): 3335728032

約数和(自身を除く): 1175302773

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 8487, 254557, 763671, 2291013, 5854811, 10436837, 17564433, 31310511, 52693299, 93931533, 240047251, 720141753, 2160425259]

約数ペア:

[(1, 2160425259), (3, 720141753), (9, 240047251), (23, 93931533), (41, 52693299), (69, 31310511), (123, 17564433), (207, 10436837), (369, 5854811), (943, 2291013), (2829, 763671), (8487, 254557)]