162337689

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{15299}}^1$

素因数の和:15442

約数の個数: 20

約数和(自身を含む): 244371600

約数和(自身を除く): 82033911

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 3537, 10611, 15299, 45897, 137691, 413073, 1239219, 2004169, 6012507, 18037521, 54112563, 162337689]

約数ペア:

[(1, 162337689), (3, 54112563), (9, 18037521), (27, 6012507), (81, 2004169), (131, 1239219), (393, 413073), (1179, 137691), (3537, 45897), (10611, 15299)]