27676731

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{821}}^1$

素因数の和:1502

約数の個数: 16

約数和(自身を含む): 39179808

約数和(自身を除く): 11503077

約数列:

[1, 3, 17, 51, 661, 821, 1983, 2463, 11237, 13957, 33711, 41871, 542681, 1628043, 9225577, 27676731]

約数ペア:

[(1, 27676731), (3, 9225577), (17, 1628043), (51, 542681), (661, 41871), (821, 33711), (1983, 13957), (2463, 11237)]