27460389

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1641

約数の個数: 32

約数和(自身を含む): 43683840

約数和(自身を除く): 16223451

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 187, 341, 527, 561, 1023, 1579, 1581, 4737, 5797, 17369, 17391, 26843, 48949, 52107, 80529, 146847, 295273, 538439, 832133, 885819, 1615317, 2496399, 9153463, 27460389]

約数ペア:

[(1, 27460389), (3, 9153463), (11, 2496399), (17, 1615317), (31, 885819), (33, 832133), (51, 538439), (93, 295273), (187, 146847), (341, 80529), (527, 52107), (561, 48949), (1023, 26843), (1579, 17391), (1581, 17369), (4737, 5797)]