19824279

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3041}}^1$

素因数の和:3138

約数の個数: 16

約数和(自身を含む): 27597024

約数和(自身を除く): 7772745

約数列:

[1, 3, 41, 53, 123, 159, 2173, 3041, 6519, 9123, 124681, 161173, 374043, 483519, 6608093, 19824279]

約数ペア:

[(1, 19824279), (3, 6608093), (41, 483519), (53, 374043), (123, 161173), (159, 124681), (2173, 9123), (3041, 6519)]