67828281

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{967}}^1$

素因数の和:1300

約数の個数: 16

約数和(自身を含む): 91812864

約数和(自身を除く): 23984583

約数列:

[1, 3, 103, 227, 309, 681, 967, 2901, 23381, 70143, 99601, 219509, 298803, 658527, 22609427, 67828281]

約数ペア:

[(1, 67828281), (3, 22609427), (103, 658527), (227, 298803), (309, 219509), (681, 99601), (967, 70143), (2901, 23381)]