1189039986

素因数分解:

$2^1\times 3^4\times {\mathrm{7339753}}^1$

素因数の和:7339767

約数の個数: 20

約数和(自身を含む): 2664330702

約数和(自身を除く): 1475290716

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 7339753, 14679506, 22019259, 44038518, 66057777, 132115554, 198173331, 396346662, 594519993, 1189039986]

約数ペア:

[(1, 1189039986), (2, 594519993), (3, 396346662), (6, 198173331), (9, 132115554), (18, 66057777), (27, 44038518), (54, 22019259), (81, 14679506), (162, 7339753)]