11947677

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{9643}}^1$

素因数の和:9712

約数の個数: 16

約数和(自身を含む): 18516480

約数和(自身を除く): 6568803

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 9643, 28929, 67501, 202503, 568937, 1706811, 3982559, 11947677]

約数ペア:

[(1, 11947677), (3, 3982559), (7, 1706811), (21, 568937), (59, 202503), (177, 67501), (413, 28929), (1239, 9643)]