18525243

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2473}}^1$

素因数の和:2714

約数の個数: 16

約数和(自身を含む): 27075456

約数和(自身を除く): 8550213

約数列:

[1, 3, 11, 33, 227, 681, 2473, 2497, 7419, 7491, 27203, 81609, 561371, 1684113, 6175081, 18525243]

約数ペア:

[(1, 18525243), (3, 6175081), (11, 1684113), (33, 561371), (227, 81609), (681, 27203), (2473, 7491), (2497, 7419)]