2016579243

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{3881}}^1$

素因数の和:4227

約数の個数: 32

約数和(自身を含む): 3115537920

約数和(自身を除く): 1098958677

約数列:

[1, 3, 7, 21, 109, 227, 327, 681, 763, 1589, 2289, 3881, 4767, 11643, 24743, 27167, 74229, 81501, 173201, 423029, 519603, 880987, 1269087, 2642961, 2961203, 6166909, 8883609, 18500727, 96027583, 288082749, 672193081, 2016579243]

約数ペア:

[(1, 2016579243), (3, 672193081), (7, 288082749), (21, 96027583), (109, 18500727), (227, 8883609), (327, 6166909), (681, 2961203), (763, 2642961), (1589, 1269087), (2289, 880987), (3881, 519603), (4767, 423029), (11643, 173201), (24743, 81501), (27167, 74229)]