871784481

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{877}}^1\times {\mathrm{3217}}^1$

素因数の和:4200

約数の個数: 16

約数和(自身を含む): 1175368064

約数和(自身を除く): 303583583

約数列:

[1, 3, 103, 309, 877, 2631, 3217, 9651, 90331, 270993, 331351, 994053, 2821309, 8463927, 290594827, 871784481]

約数ペア:

[(1, 871784481), (3, 290594827), (103, 8463927), (309, 2821309), (877, 994053), (2631, 331351), (3217, 270993), (9651, 90331)]