11308239

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 16859232

約数和(自身を除く): 5550993

約数列:

[1, 3, 9, 53, 151, 157, 159, 453, 471, 477, 1359, 1413, 8003, 8321, 23707, 24009, 24963, 71121, 72027, 74889, 213363, 1256471, 3769413, 11308239]

約数ペア:

[(1, 11308239), (3, 3769413), (9, 1256471), (53, 213363), (151, 74889), (157, 72027), (159, 71121), (453, 24963), (471, 24009), (477, 23707), (1359, 8321), (1413, 8003)]