1277310069

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{186007}}^1$

素因数の和:186129

約数の個数: 24

約数和(自身を含む): 2127931520

約数和(自身を除く): 850621451

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 6867, 186007, 558021, 1302049, 1674063, 3906147, 11718441, 20274763, 60824289, 141923341, 182472867, 425770023, 1277310069]

約数ペア:

[(1, 1277310069), (3, 425770023), (7, 182472867), (9, 141923341), (21, 60824289), (63, 20274763), (109, 11718441), (327, 3906147), (763, 1674063), (981, 1302049), (2289, 558021), (6867, 186007)]