2013277851

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{157867}}^1$

素因数の和:157995

約数の個数: 24

約数和(自身を含む): 3160517360

約数和(自身を除く): 1147239509

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 1417, 4251, 12753, 157867, 473601, 1420803, 2052271, 6156813, 17207503, 18470439, 51622509, 154867527, 223697539, 671092617, 2013277851]

約数ペア:

[(1, 2013277851), (3, 671092617), (9, 223697539), (13, 154867527), (39, 51622509), (109, 18470439), (117, 17207503), (327, 6156813), (981, 2052271), (1417, 1420803), (4251, 473601), (12753, 157867)]