39947127

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2359

約数の個数: 32

約数和(自身を含む): 63535104

約数和(自身を除く): 23587977

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 187, 341, 527, 561, 1023, 1581, 2297, 5797, 6891, 17391, 25267, 39049, 71207, 75801, 117147, 213621, 429539, 783277, 1210519, 1288617, 2349831, 3631557, 13315709, 39947127]

約数ペア:

[(1, 39947127), (3, 13315709), (11, 3631557), (17, 2349831), (31, 1288617), (33, 1210519), (51, 783277), (93, 429539), (187, 213621), (341, 117147), (527, 75801), (561, 71207), (1023, 39049), (1581, 25267), (2297, 17391), (5797, 6891)]