266774829

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{27103}}^1$

素因数の和:27316

約数の個数: 16

約数和(自身を含む): 378588672

約数和(自身を除く): 111813843

約数列:

[1, 3, 17, 51, 193, 579, 3281, 9843, 27103, 81309, 460751, 1382253, 5230879, 15692637, 88924943, 266774829]

約数ペア:

[(1, 266774829), (3, 88924943), (17, 15692637), (51, 5230879), (193, 1382253), (579, 460751), (3281, 81309), (9843, 27103)]