12153609

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{953}}^1$

素因数の和:1081

約数の個数: 24

約数和(自身を含む): 19099080

約数和(自身を除く): 6945471

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 953, 981, 1417, 2859, 4251, 8577, 12389, 12753, 37167, 103877, 111501, 311631, 934893, 1350401, 4051203, 12153609]

約数ペア:

[(1, 12153609), (3, 4051203), (9, 1350401), (13, 934893), (39, 311631), (109, 111501), (117, 103877), (327, 37167), (953, 12753), (981, 12389), (1417, 8577), (2859, 4251)]