80827383

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{296071}}^1$

素因数の和:296094

約数の個数: 16

約数和(自身を含む): 132640256

約数和(自身を除く): 51812873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 296071, 888213, 2072497, 3848923, 6217491, 11546769, 26942461, 80827383]

約数ペア:

[(1, 80827383), (3, 26942461), (7, 11546769), (13, 6217491), (21, 3848923), (39, 2072497), (91, 888213), (273, 296071)]