3898467

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 5915520

約数和(自身を除く): 2017053

約数列:

[1, 3, 9, 31, 89, 93, 157, 267, 279, 471, 801, 1413, 2759, 4867, 8277, 13973, 14601, 24831, 41919, 43803, 125757, 433163, 1299489, 3898467]

約数ペア:

[(1, 3898467), (3, 1299489), (9, 433163), (31, 125757), (89, 43803), (93, 41919), (157, 24831), (267, 14601), (279, 13973), (471, 8277), (801, 4867), (1413, 2759)]