156911497299

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{84225173}}^1$

素因数の和:84225208

約数の個数: 20

約数和(自身を含む): 244589905296

約数和(自身を除く): 87678407997

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 84225173, 252675519, 758026557, 1937178979, 2274079671, 5811536937, 6822239013, 17434610811, 52303832433, 156911497299]

約数ペア:

[(1, 156911497299), (3, 52303832433), (9, 17434610811), (23, 6822239013), (27, 5811536937), (69, 2274079671), (81, 1937178979), (207, 758026557), (621, 252675519), (1863, 84225173)]