12167727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 19305216

約数和(自身を除く): 7137489

約数列:

[1, 3, 11, 13, 33, 39, 113, 143, 251, 339, 429, 753, 1243, 1469, 2761, 3263, 3729, 4407, 8283, 9789, 16159, 28363, 35893, 48477, 85089, 107679, 311993, 368719, 935979, 1106157, 4055909, 12167727]

約数ペア:

[(1, 12167727), (3, 4055909), (11, 1106157), (13, 935979), (33, 368719), (39, 311993), (113, 107679), (143, 85089), (251, 48477), (339, 35893), (429, 28363), (753, 16159), (1243, 9789), (1469, 8283), (2761, 4407), (3263, 3729)]