37980421443

素因数分解:

$3^2\times {\mathrm{18553}}^1\times {\mathrm{227459}}^1$

素因数の和:246018

約数の個数: 12

約数和(自身を含む): 54863806920

約数和(自身を除く): 16883385477

約数列:

[1, 3, 9, 18553, 55659, 166977, 227459, 682377, 2047131, 4220046827, 12660140481, 37980421443]

約数ペア:

[(1, 37980421443), (3, 12660140481), (9, 4220046827), (18553, 2047131), (55659, 682377), (166977, 227459)]