2885676891

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{28439}}^1$

素因数の和:28818

約数の個数: 16

約数和(自身を含む): 3890592000

約数和(自身を除く): 1004915109

約数列:

[1, 3, 149, 227, 447, 681, 28439, 33823, 85317, 101469, 4237411, 6455653, 12712233, 19366959, 961892297, 2885676891]

約数ペア:

[(1, 2885676891), (3, 961892297), (149, 19366959), (227, 12712233), (447, 6455653), (681, 4237411), (28439, 101469), (33823, 85317)]