2997627

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1182

約数の個数: 16

約数和(自身を含む): 4315680

約数和(自身を除く): 1318053

約数列:

[1, 3, 17, 51, 53, 159, 901, 1109, 2703, 3327, 18853, 56559, 58777, 176331, 999209, 2997627]

約数ペア:

[(1, 2997627), (3, 999209), (17, 176331), (51, 58777), (53, 56559), (159, 18853), (901, 3327), (1109, 2703)]