8889450213

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3746081}}^1$

素因数の和:3746204

約数の個数: 16

約数和(自身を含む): 13665707136

約数和(自身を除く): 4776256923

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 3746081, 11238243, 26222567, 78667701, 423307153, 1269921459, 2963150071, 8889450213]

約数ペア:

[(1, 8889450213), (3, 2963150071), (7, 1269921459), (21, 423307153), (113, 78667701), (339, 26222567), (791, 11238243), (2373, 3746081)]