9680979

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5987}}^1$

素因数の和:6015

約数の個数: 24

約数和(自身を含む): 16383168

約数和(自身を除く): 6702189

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 5987, 17961, 41909, 65857, 125727, 197571, 293363, 460999, 880089, 1382997, 3226993, 9680979]

約数ペア:

[(1, 9680979), (3, 3226993), (7, 1382997), (11, 880089), (21, 460999), (33, 293363), (49, 197571), (77, 125727), (147, 65857), (231, 41909), (539, 17961), (1617, 5987)]