26640363

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:686

約数の個数: 16

約数和(自身を含む): 36099360

約数和(自身を除く): 9458997

約数列:

[1, 3, 109, 257, 317, 327, 771, 951, 28013, 34553, 81469, 84039, 103659, 244407, 8880121, 26640363]

約数ペア:

[(1, 26640363), (3, 8880121), (109, 244407), (257, 103659), (317, 84039), (327, 81469), (771, 34553), (951, 28013)]