2867778849

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{323933}}^1$

素因数の和:324176

約数の個数: 16

約数和(自身を含む): 4135989312

約数和(自身を除く): 1268210463

約数列:

[1, 3, 13, 39, 227, 681, 2951, 8853, 323933, 971799, 4211129, 12633387, 73532791, 220598373, 955926283, 2867778849]

約数ペア:

[(1, 2867778849), (3, 955926283), (13, 220598373), (39, 73532791), (227, 12633387), (681, 4211129), (2951, 971799), (8853, 323933)]