26906865

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 44827776

約数和(自身を除く): 17920911

約数列:

[1, 3, 5, 15, 41, 67, 123, 201, 205, 335, 615, 653, 1005, 1959, 2747, 3265, 8241, 9795, 13735, 26773, 41205, 43751, 80319, 131253, 133865, 218755, 401595, 656265, 1793791, 5381373, 8968955, 26906865]

約数ペア:

[(1, 26906865), (3, 8968955), (5, 5381373), (15, 1793791), (41, 656265), (67, 401595), (123, 218755), (201, 133865), (205, 131253), (335, 80319), (615, 43751), (653, 41205), (1005, 26773), (1959, 13735), (2747, 9795), (3265, 8241)]