81708103677

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{1320023}}^1$

素因数の和:1320512

約数の個数: 16

約数和(自身を含む): 111515627520

約数和(自身を除く): 29807523843

約数列:

[1, 3, 47, 141, 439, 1317, 20633, 61899, 1320023, 3960069, 62041081, 186123243, 579490097, 1738470291, 27236034559, 81708103677]

約数ペア:

[(1, 81708103677), (3, 27236034559), (47, 1738470291), (141, 579490097), (439, 186123243), (1317, 62041081), (20633, 3960069), (61899, 1320023)]