84029571

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{701}}^2$

素因数の和:1427

約数の個数: 18

約数和(自身を含む): 127946780

約数和(自身を除く): 43917209

約数列:

[1, 3, 9, 19, 57, 171, 701, 2103, 6309, 13319, 39957, 119871, 491401, 1474203, 4422609, 9336619, 28009857, 84029571]

約数ペア:

[(1, 84029571), (3, 28009857), (9, 9336619), (19, 4422609), (57, 1474203), (171, 491401), (701, 119871), (2103, 39957), (6309, 13319)]