42954042987

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{10397977}}^1$

素因数の和:10398009

約数の個数: 24

約数和(自身を含む): 68127551856

約数和(自身を除く): 25173508869

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 10397977, 31193931, 93581793, 176765609, 280745379, 530296827, 842236137, 1590890481, 2526708411, 4772671443, 14318014329, 42954042987]

約数ペア:

[(1, 42954042987), (3, 14318014329), (9, 4772671443), (17, 2526708411), (27, 1590890481), (51, 842236137), (81, 530296827), (153, 280745379), (243, 176765609), (459, 93581793), (1377, 31193931), (4131, 10397977)]