27613839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{26993}}^1$

素因数の和:27038

約数の個数: 16

約数和(自身を含む): 41462784

約数和(自身を除く): 13848945

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 26993, 80979, 296923, 836783, 890769, 2510349, 9204613, 27613839]

約数ペア:

[(1, 27613839), (3, 9204613), (11, 2510349), (31, 890769), (33, 836783), (93, 296923), (341, 80979), (1023, 26993)]