27004649

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1039}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 31948800

約数和(自身を除く): 4944151

約数列:

[1, 7, 47, 79, 329, 553, 1039, 3713, 7273, 25991, 48833, 82081, 341831, 574567, 3857807, 27004649]

約数ペア:

[(1, 27004649), (7, 3857807), (47, 574567), (79, 341831), (329, 82081), (553, 48833), (1039, 25991), (3713, 7273)]