827152881

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1\times {\mathrm{2539}}^1$

素因数の和:2717

約数の個数: 24

約数和(自身を含む): 1150132320

約数和(自身を除く): 322979439

約数列:

[1, 3, 31, 93, 113, 339, 961, 2539, 2883, 3503, 7617, 10509, 78709, 108593, 236127, 286907, 325779, 860721, 2439979, 7319937, 8894117, 26682351, 275717627, 827152881]

約数ペア:

[(1, 827152881), (3, 275717627), (31, 26682351), (93, 8894117), (113, 7319937), (339, 2439979), (961, 860721), (2539, 325779), (2883, 286907), (3503, 236127), (7617, 108593), (10509, 78709)]