177320133

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{1021}}^1$

素因数の和:1889

約数の個数: 24

約数和(自身を含む): 267845760

約数和(自身を除く): 90525627

約数列:

[1, 3, 9, 23, 69, 207, 839, 1021, 2517, 3063, 7551, 9189, 19297, 23483, 57891, 70449, 173673, 211347, 856619, 2569857, 7709571, 19702237, 59106711, 177320133]

約数ペア:

[(1, 177320133), (3, 59106711), (9, 19702237), (23, 7709571), (69, 2569857), (207, 856619), (839, 211347), (1021, 173673), (2517, 70449), (3063, 57891), (7551, 23483), (9189, 19297)]