26721111

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{967}}^1$

素因数の和:1182

約数の個数: 16

約数和(自身を含む): 36489728

約数和(自身を除く): 9768617

約数列:

[1, 3, 61, 151, 183, 453, 967, 2901, 9211, 27633, 58987, 146017, 176961, 438051, 8907037, 26721111]

約数ペア:

[(1, 26721111), (3, 8907037), (61, 438051), (151, 176961), (183, 146017), (453, 58987), (967, 27633), (2901, 9211)]