11899863

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 17825808

約数和(自身を除く): 5925945

約数列:

[1, 3, 9, 43, 97, 129, 291, 317, 387, 873, 951, 2853, 4171, 12513, 13631, 30749, 37539, 40893, 92247, 122679, 276741, 1322207, 3966621, 11899863]

約数ペア:

[(1, 11899863), (3, 3966621), (9, 1322207), (43, 276741), (97, 122679), (129, 92247), (291, 40893), (317, 37539), (387, 30749), (873, 13631), (951, 12513), (2853, 4171)]