127549404

素因数分解:

$2^2\times 3^4\times {\mathrm{393671}}^1$

素因数の和:393687

約数の個数: 30

約数和(自身を含む): 333440184

約数和(自身を除く): 205890780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 393671, 787342, 1181013, 1574684, 2362026, 3543039, 4724052, 7086078, 10629117, 14172156, 21258234, 31887351, 42516468, 63774702, 127549404]

約数ペア:

[(1, 127549404), (2, 63774702), (3, 42516468), (4, 31887351), (6, 21258234), (9, 14172156), (12, 10629117), (18, 7086078), (27, 4724052), (36, 3543039), (54, 2362026), (81, 1574684), (108, 1181013), (162, 787342), (324, 393671)]