23438649

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{439}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 34668480

約数和(自身を除く): 11229831

約数列:

[1, 3, 13, 37, 39, 111, 439, 481, 1317, 1369, 1443, 4107, 5707, 16243, 17121, 17797, 48729, 53391, 211159, 600991, 633477, 1802973, 7812883, 23438649]

約数ペア:

[(1, 23438649), (3, 7812883), (13, 1802973), (37, 633477), (39, 600991), (111, 211159), (439, 53391), (481, 48729), (1317, 17797), (1369, 17121), (1443, 16243), (4107, 5707)]