27380277

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{941}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 40999608

約数和(自身を除く): 13619331

約数列:

[1, 3, 9, 53, 61, 159, 183, 477, 549, 941, 2823, 3233, 8469, 9699, 29097, 49873, 57401, 149619, 172203, 448857, 516609, 3042253, 9126759, 27380277]

約数ペア:

[(1, 27380277), (3, 9126759), (9, 3042253), (53, 516609), (61, 448857), (159, 172203), (183, 149619), (477, 57401), (549, 49873), (941, 29097), (2823, 9699), (3233, 8469)]