2759793

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 24

約数和(自身を含む): 4034688

約数和(自身を除く): 1274895

約数列:

[1, 3, 23, 37, 47, 69, 111, 141, 529, 851, 1081, 1587, 1739, 2553, 3243, 5217, 19573, 24863, 39997, 58719, 74589, 119991, 919931, 2759793]

約数ペア:

[(1, 2759793), (3, 919931), (23, 119991), (37, 74589), (47, 58719), (69, 39997), (111, 24863), (141, 19573), (529, 5217), (851, 3243), (1081, 2553), (1587, 1739)]