27899817

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 41240640

約数和(自身を除く): 13340823

約数列:

[1, 3, 11, 33, 121, 151, 363, 453, 509, 1527, 1661, 4983, 5599, 16797, 18271, 54813, 61589, 76859, 184767, 230577, 845449, 2536347, 9299939, 27899817]

約数ペア:

[(1, 27899817), (3, 9299939), (11, 2536347), (33, 845449), (121, 230577), (151, 184767), (363, 76859), (453, 61589), (509, 54813), (1527, 18271), (1661, 16797), (4983, 5599)]