23149269

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17987}}^1$

素因数の和:18017

約数の個数: 24

約数和(自身を含む): 39285792

約数和(自身を除く): 16136523

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 17987, 53961, 161883, 197857, 233831, 593571, 701493, 1780713, 2104479, 2572141, 7716423, 23149269]

約数ペア:

[(1, 23149269), (3, 7716423), (9, 2572141), (11, 2104479), (13, 1780713), (33, 701493), (39, 593571), (99, 233831), (117, 197857), (143, 161883), (429, 53961), (1287, 17987)]