8538237

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{101}}^2$

素因数の和:242

約数の個数: 24

約数和(自身を含む): 13187840

約数和(自身を除く): 4649603

約数列:

[1, 3, 9, 27, 31, 93, 101, 279, 303, 837, 909, 2727, 3131, 9393, 10201, 28179, 30603, 84537, 91809, 275427, 316231, 948693, 2846079, 8538237]

約数ペア:

[(1, 8538237), (3, 2846079), (9, 948693), (27, 316231), (31, 275427), (93, 91809), (101, 84537), (279, 30603), (303, 28179), (837, 10201), (909, 9393), (2727, 3131)]