27794487

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{22433}}^1$

素因数の和:22502

約数の個数: 16

約数和(自身を含む): 43073280

約数和(自身を除く): 15278793

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 22433, 67299, 157031, 471093, 1323547, 3970641, 9264829, 27794487]

約数ペア:

[(1, 27794487), (3, 9264829), (7, 3970641), (21, 1323547), (59, 471093), (177, 157031), (413, 67299), (1239, 22433)]