27302751

素因数分解:

$3^5\times 7^2\times {\mathrm{2293}}^1$

素因数の和:2322

約数の個数: 36

約数和(自身を含む): 47595912

約数和(自身を除く): 20293161

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1323, 1701, 2293, 3969, 6879, 11907, 16051, 20637, 48153, 61911, 112357, 144459, 185733, 337071, 433377, 557199, 1011213, 1300131, 3033639, 3900393, 9100917, 27302751]

約数ペア:

[(1, 27302751), (3, 9100917), (7, 3900393), (9, 3033639), (21, 1300131), (27, 1011213), (49, 557199), (63, 433377), (81, 337071), (147, 185733), (189, 144459), (243, 112357), (441, 61911), (567, 48153), (1323, 20637), (1701, 16051), (2293, 11907), (3969, 6879)]