4168827

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 40

約数和(自身を含む): 6952176

約数和(自身を除く): 2783349

約数列:

[1, 3, 9, 13, 27, 37, 39, 81, 107, 111, 117, 321, 333, 351, 481, 963, 999, 1053, 1391, 1443, 2889, 2997, 3959, 4173, 4329, 8667, 11877, 12519, 12987, 35631, 37557, 38961, 51467, 106893, 112671, 154401, 320679, 463203, 1389609, 4168827]

約数ペア:

[(1, 4168827), (3, 1389609), (9, 463203), (13, 320679), (27, 154401), (37, 112671), (39, 106893), (81, 51467), (107, 38961), (111, 37557), (117, 35631), (321, 12987), (333, 12519), (351, 11877), (481, 8667), (963, 4329), (999, 4173), (1053, 3959), (1391, 2997), (1443, 2889)]