129782574

素因数分解:

$2^1\times 3^4\times {\mathrm{801127}}^1$

素因数の和:801141

約数の個数: 20

約数和(自身を含む): 290809464

約数和(自身を除く): 161026890

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 801127, 1602254, 2403381, 4806762, 7210143, 14420286, 21630429, 43260858, 64891287, 129782574]

約数ペア:

[(1, 129782574), (2, 64891287), (3, 43260858), (6, 21630429), (9, 14420286), (18, 7210143), (27, 4806762), (54, 2403381), (81, 1602254), (162, 801127)]