180828126

素因数分解:

$2^1\times 3^4\times {\mathrm{1116223}}^1$

素因数の和:1116237

約数の個数: 20

約数和(自身を含む): 405189312

約数和(自身を除く): 224361186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1116223, 2232446, 3348669, 6697338, 10046007, 20092014, 30138021, 60276042, 90414063, 180828126]

約数ペア:

[(1, 180828126), (2, 90414063), (3, 60276042), (6, 30138021), (9, 20092014), (18, 10046007), (27, 6697338), (54, 3348669), (81, 2232446), (162, 1116223)]