39672399

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1447}}^1$

素因数の和:1519

約数の個数: 32

約数和(自身を含む): 61626880

約数和(自身を除く): 21954481

約数列:

[1, 3, 13, 19, 37, 39, 57, 111, 247, 481, 703, 741, 1443, 1447, 2109, 4341, 9139, 18811, 27417, 27493, 53539, 56433, 82479, 160617, 357409, 696007, 1017241, 1072227, 2088021, 3051723, 13224133, 39672399]

約数ペア:

[(1, 39672399), (3, 13224133), (13, 3051723), (19, 2088021), (37, 1072227), (39, 1017241), (57, 696007), (111, 357409), (247, 160617), (481, 82479), (703, 56433), (741, 53539), (1443, 27493), (1447, 27417), (2109, 18811), (4341, 9139)]