26973903

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{7499}}^1$

素因数の和:7622

約数の個数: 16

約数和(自身を含む): 39600000

約数和(自身を除く): 12626097

約数列:

[1, 3, 11, 33, 109, 327, 1199, 3597, 7499, 22497, 82489, 247467, 817391, 2452173, 8991301, 26973903]

約数ペア:

[(1, 26973903), (3, 8991301), (11, 2452173), (33, 817391), (109, 247467), (327, 82489), (1199, 22497), (3597, 7499)]