3853251

素因数分解:

$3^5\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 5866224

約数和(自身を除く): 2012973

約数列:

[1, 3, 9, 27, 81, 101, 157, 243, 303, 471, 909, 1413, 2727, 4239, 8181, 12717, 15857, 24543, 38151, 47571, 142713, 428139, 1284417, 3853251]

約数ペア:

[(1, 3853251), (3, 1284417), (9, 428139), (27, 142713), (81, 47571), (101, 38151), (157, 24543), (243, 15857), (303, 12717), (471, 8181), (909, 4239), (1413, 2727)]