2774283

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 3987456

約数和(自身を除く): 1213173

約数列:

[1, 3, 23, 31, 69, 93, 713, 1297, 2139, 3891, 29831, 40207, 89493, 120621, 924761, 2774283]

約数ペア:

[(1, 2774283), (3, 924761), (23, 120621), (31, 89493), (69, 40207), (93, 29831), (713, 3891), (1297, 2139)]