8931363

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9049}}^1$

素因数の和:9106

約数の個数: 16

約数和(自身を含む): 13900800

約数和(自身を除く): 4969437

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 9049, 27147, 63343, 190029, 425303, 1275909, 2977121, 8931363]

約数ペア:

[(1, 8931363), (3, 2977121), (7, 1275909), (21, 425303), (47, 190029), (141, 63343), (329, 27147), (987, 9049)]