72645431031

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3137083}}^1$

素因数の和:3137203

約数の個数: 24

約数和(自身を含む): 109622263296

約数和(自身を除く): 36976832265

約数列:

[1, 3, 9, 31, 83, 93, 249, 279, 747, 2573, 7719, 23157, 3137083, 9411249, 28233747, 97249573, 260377889, 291748719, 781133667, 875246157, 2343401001, 8071714559, 24215143677, 72645431031]

約数ペア:

[(1, 72645431031), (3, 24215143677), (9, 8071714559), (31, 2343401001), (83, 875246157), (93, 781133667), (249, 291748719), (279, 260377889), (747, 97249573), (2573, 28233747), (7719, 9411249), (23157, 3137083)]