4236489

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 6652800

約数和(自身を除く): 2416311

約数列:

[1, 3, 9, 27, 41, 43, 89, 123, 129, 267, 369, 387, 801, 1107, 1161, 1763, 2403, 3649, 3827, 5289, 10947, 11481, 15867, 32841, 34443, 47601, 98523, 103329, 156907, 470721, 1412163, 4236489]

約数ペア:

[(1, 4236489), (3, 1412163), (9, 470721), (27, 156907), (41, 103329), (43, 98523), (89, 47601), (123, 34443), (129, 32841), (267, 15867), (369, 11481), (387, 10947), (801, 5289), (1107, 3827), (1161, 3649), (1763, 2403)]