27965916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{70621}}^1$

素因数の和:70642

約数の個数: 36

約数和(自身を含む): 77119224

約数和(自身を除く): 49153308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 70621, 141242, 211863, 282484, 423726, 635589, 776831, 847452, 1271178, 1553662, 2330493, 2542356, 3107324, 4660986, 6991479, 9321972, 13982958, 27965916]

約数ペア:

[(1, 27965916), (2, 13982958), (3, 9321972), (4, 6991479), (6, 4660986), (9, 3107324), (11, 2542356), (12, 2330493), (18, 1553662), (22, 1271178), (33, 847452), (36, 776831), (44, 635589), (66, 423726), (99, 282484), (132, 211863), (198, 141242), (396, 70621)]