27109509

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{75937}}^1$

素因数の和:75964

約数の個数: 16

約数和(自身を含む): 43740288

約数和(自身を除く): 16630779

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 75937, 227811, 531559, 1290929, 1594677, 3872787, 9036503, 27109509]

約数ペア:

[(1, 27109509), (3, 9036503), (7, 3872787), (17, 1594677), (21, 1290929), (51, 531559), (119, 227811), (357, 75937)]