8889488397

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{7005113}}^1$

素因数の和:7005169

約数の個数: 16

約数和(自身を含む): 13449818880

約数和(自身を除く): 4560330483

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 7005113, 21015339, 63046017, 189138051, 329240311, 987720933, 2963162799, 8889488397]

約数ペア:

[(1, 8889488397), (3, 2963162799), (9, 987720933), (27, 329240311), (47, 189138051), (141, 63046017), (423, 21015339), (1269, 7005113)]