172854711

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{1409}}^1$

素因数の和:1775

約数の個数: 24

約数和(自身を含む): 256473360

約数和(自身を除く): 83618649

約数列:

[1, 3, 9, 43, 129, 317, 387, 951, 1409, 2853, 4227, 12681, 13631, 40893, 60587, 122679, 181761, 446653, 545283, 1339959, 4019877, 19206079, 57618237, 172854711]

約数ペア:

[(1, 172854711), (3, 57618237), (9, 19206079), (43, 4019877), (129, 1339959), (317, 545283), (387, 446653), (951, 181761), (1409, 122679), (2853, 60587), (4227, 40893), (12681, 13631)]