2912376844851

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1\times {\mathrm{643}}^1\times {\mathrm{38177}}^1$

素因数の和:39451

約数の個数: 32

約数和(自身を含む): 3951170108928

約数和(自身を除く): 1038793264077

約数列:

[1, 3, 71, 213, 557, 643, 1671, 1929, 38177, 39547, 45653, 114531, 118641, 136959, 358151, 1074453, 2710567, 8131701, 21264589, 24547811, 25428721, 63793767, 73643433, 76286163, 1509785819, 1742894581, 4529357457, 5228683743, 13673130727, 41019392181, 970792281617, 2912376844851]

約数ペア:

[(1, 2912376844851), (3, 970792281617), (71, 41019392181), (213, 13673130727), (557, 5228683743), (643, 4529357457), (1671, 1742894581), (1929, 1509785819), (38177, 76286163), (39547, 73643433), (45653, 63793767), (114531, 25428721), (118641, 24547811), (136959, 21264589), (358151, 8131701), (1074453, 2710567)]