2831017.00000000

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6869}}^1$

素因数の和:6941

約数の個数: 24

約数和(自身を含む): 67518360

約数和(自身を除く): 24923691

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 6869, 20607, 61821, 89297, 267891, 364057, 803673, 1092171, 3276513, 4732741, 14198223, 42594669]

約数ペア:

[(1, 42594669), (3, 14198223), (9, 4732741), (13, 3276513), (39, 1092171), (53, 803673), (117, 364057), (159, 267891), (477, 89297), (689, 61821), (2067, 20607), (6201, 6869)]