2079230127

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1\times {\mathrm{2179}}^1$

素因数の和:2807

約数の個数: 32

約数和(自身を含む): 3061766400

約数和(自身を除く): 982536273

約数列:

[1, 3, 13, 39, 43, 129, 559, 569, 1677, 1707, 2179, 6537, 7397, 22191, 24467, 28327, 73401, 84981, 93697, 281091, 318071, 954213, 1218061, 1239851, 3654183, 3719553, 16118063, 48354189, 53313593, 159940779, 693076709, 2079230127]

約数ペア:

[(1, 2079230127), (3, 693076709), (13, 159940779), (39, 53313593), (43, 48354189), (129, 16118063), (559, 3719553), (569, 3654183), (1677, 1239851), (1707, 1218061), (2179, 954213), (6537, 318071), (7397, 281091), (22191, 93697), (24467, 84981), (28327, 73401)]