4905600003

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{13163}}^1$

素因数の和:13325

約数の個数: 40

約数和(自身を含む): 7569194688

約数和(自身を除く): 2663594685

約数列:

[1, 3, 9, 27, 43, 81, 107, 129, 321, 387, 963, 1161, 2889, 3483, 4601, 8667, 13163, 13803, 39489, 41409, 118467, 124227, 355401, 372681, 566009, 1066203, 1408441, 1698027, 4225323, 5094081, 12675969, 15282243, 38027907, 45846729, 60562963, 114083721, 181688889, 545066667, 1635200001, 4905600003]

約数ペア:

[(1, 4905600003), (3, 1635200001), (9, 545066667), (27, 181688889), (43, 114083721), (81, 60562963), (107, 45846729), (129, 38027907), (321, 15282243), (387, 12675969), (963, 5094081), (1161, 4225323), (2889, 1698027), (3483, 1408441), (4601, 1066203), (8667, 566009), (13163, 372681), (13803, 355401), (39489, 124227), (41409, 118467)]