37971279

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1663}}^1$

素因数の和:1771

約数の個数: 24

約数和(自身を含む): 57108480

約数和(自身を除く): 19137201

約数列:

[1, 3, 9, 43, 59, 129, 177, 387, 531, 1663, 2537, 4989, 7611, 14967, 22833, 71509, 98117, 214527, 294351, 643581, 883053, 4219031, 12657093, 37971279]

約数ペア:

[(1, 37971279), (3, 12657093), (9, 4219031), (43, 883053), (59, 643581), (129, 294351), (177, 214527), (387, 98117), (531, 71509), (1663, 22833), (2537, 14967), (4989, 7611)]