27708459

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 37654560

約数和(自身を除く): 9946101

約数列:

[1, 3, 89, 157, 267, 471, 661, 1983, 13973, 41919, 58829, 103777, 176487, 311331, 9236153, 27708459]

約数ペア:

[(1, 27708459), (3, 9236153), (89, 311331), (157, 176487), (267, 103777), (471, 58829), (661, 41919), (1983, 13973)]