19005202827

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2849783}}^1$

素因数の和:2849824

約数の個数: 32

約数和(自身を含む): 31917580800

約数和(自身を除く): 12912377973

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 2849783, 8549349, 25648047, 37047179, 54145877, 76944141, 111141537, 162437631, 333424611, 487312893, 703896401, 1000273833, 1461938679, 2111689203, 6335067609, 19005202827]

約数ペア:

[(1, 19005202827), (3, 6335067609), (9, 2111689203), (13, 1461938679), (19, 1000273833), (27, 703896401), (39, 487312893), (57, 333424611), (117, 162437631), (171, 111141537), (247, 76944141), (351, 54145877), (513, 37047179), (741, 25648047), (2223, 8549349), (6669, 2849783)]