54417501

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{1861}}^1$

素因数の和:1911

約数の個数: 30

約数和(自身を含む): 85840062

約数和(自身を除く): 31422561

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 361, 513, 1083, 1539, 1861, 3249, 5583, 9747, 16749, 29241, 35359, 50247, 106077, 150741, 318231, 671821, 954693, 2015463, 2864079, 6046389, 18139167, 54417501]

約数ペア:

[(1, 54417501), (3, 18139167), (9, 6046389), (19, 2864079), (27, 2015463), (57, 954693), (81, 671821), (171, 318231), (361, 150741), (513, 106077), (1083, 50247), (1539, 35359), (1861, 29241), (3249, 16749), (5583, 9747)]