6138999

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 9464832

約数和(自身を除く): 3325833

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 631, 1081, 1893, 3243, 5679, 9729, 14513, 29657, 43539, 88971, 130617, 266913, 682111, 2046333, 6138999]

約数ペア:

[(1, 6138999), (3, 2046333), (9, 682111), (23, 266913), (47, 130617), (69, 88971), (141, 43539), (207, 29657), (423, 14513), (631, 9729), (1081, 5679), (1893, 3243)]