15763167

素因数分解:

$3^6\times 7^1\times {\mathrm{3089}}^1$

素因数の和:3114

約数の個数: 28

約数和(自身を含む): 27018960

約数和(自身を除く): 11255793

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 3089, 5103, 9267, 21623, 27801, 64869, 83403, 194607, 250209, 583821, 750627, 1751463, 2251881, 5254389, 15763167]

約数ペア:

[(1, 15763167), (3, 5254389), (7, 2251881), (9, 1751463), (21, 750627), (27, 583821), (63, 250209), (81, 194607), (189, 83403), (243, 64869), (567, 27801), (729, 21623), (1701, 9267), (3089, 5103)]