1956559527

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{249593}}^1$

素因数の和:249679

約数の個数: 24

約数和(自身を含む): 3088975344

約数和(自身を除く): 1132415817

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 249593, 748779, 2246337, 3244709, 9734127, 16722731, 29202381, 50168193, 150504579, 217395503, 652186509, 1956559527]

約数ペア:

[(1, 1956559527), (3, 652186509), (9, 217395503), (13, 150504579), (39, 50168193), (67, 29202381), (117, 16722731), (201, 9734127), (603, 3244709), (871, 2246337), (2613, 748779), (7839, 249593)]