27811839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{44357}}^1$

素因数の和:44390

約数の個数: 16

約数和(自身を含む): 42583680

約数和(自身を除く): 14771841

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 44357, 133071, 487927, 842783, 1463781, 2528349, 9270613, 27811839]

約数ペア:

[(1, 27811839), (3, 9270613), (11, 2528349), (19, 1463781), (33, 842783), (57, 487927), (209, 133071), (627, 44357)]