69469269

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{1861}}^1$

素因数の和:2428

約数の個数: 16

約数和(自身を含む): 96883584

約数和(自身を除く): 27414315

約数列:

[1, 3, 23, 69, 541, 1623, 1861, 5583, 12443, 37329, 42803, 128409, 1006801, 3020403, 23156423, 69469269]

約数ペア:

[(1, 69469269), (3, 23156423), (23, 3020403), (69, 1006801), (541, 128409), (1623, 42803), (1861, 37329), (5583, 12443)]