27141891

素因数分解:

$3^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{1721}}^1$

素因数の和:2482

約数の個数: 16

約数和(自身を含む): 41438208

約数和(自身を除く): 14296317

約数列:

[1, 3, 7, 21, 751, 1721, 2253, 5163, 5257, 12047, 15771, 36141, 1292471, 3877413, 9047297, 27141891]

約数ペア:

[(1, 27141891), (3, 9047297), (7, 3877413), (21, 1292471), (751, 36141), (1721, 15771), (2253, 12047), (5163, 5257)]