29826999

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{659}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 44478720

約数和(自身を除く): 14651721

約数列:

[1, 3, 9, 47, 107, 141, 321, 423, 659, 963, 1977, 5029, 5931, 15087, 30973, 45261, 70513, 92919, 211539, 278757, 634617, 3314111, 9942333, 29826999]

約数ペア:

[(1, 29826999), (3, 9942333), (9, 3314111), (47, 634617), (107, 278757), (141, 211539), (321, 92919), (423, 70513), (659, 45261), (963, 30973), (1977, 15087), (5029, 5931)]