15677097561

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{8177933}}^1$

素因数の和:8178013

約数の個数: 16

約数和(自身を含む): 23552449920

約数和(自身を除く): 7875352359

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 8177933, 24533799, 73601397, 220804191, 580633243, 1741899729, 5225699187, 15677097561]

約数ペア:

[(1, 15677097561), (3, 5225699187), (9, 1741899729), (27, 580633243), (71, 220804191), (213, 73601397), (639, 24533799), (1917, 8177933)]