13955697

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5987}}^1$

素因数の和:6037

約数の個数: 24

約数和(自身を含む): 23664576

約数和(自身を除く): 9708879

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 5987, 17961, 41909, 53883, 125727, 221519, 377181, 664557, 1550633, 1993671, 4651899, 13955697]

約数ペア:

[(1, 13955697), (3, 4651899), (7, 1993671), (9, 1550633), (21, 664557), (37, 377181), (63, 221519), (111, 125727), (259, 53883), (333, 41909), (777, 17961), (2331, 5987)]