11754561

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6151}}^1$

素因数の和:6181

約数の個数: 24

約数和(自身を含む): 19637184

約数和(自身を除く): 7882623

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 6151, 18453, 43057, 79963, 129171, 239889, 301399, 559741, 904197, 1679223, 3918187, 11754561]

約数ペア:

[(1, 11754561), (3, 3918187), (7, 1679223), (13, 904197), (21, 559741), (39, 301399), (49, 239889), (91, 129171), (147, 79963), (273, 43057), (637, 18453), (1911, 6151)]