40193669871

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{235050701}}^1$

素因数の和:235050726

約数の個数: 12

約数和(自身を含む): 61113182520

約数和(自身を除く): 20919512649

約数列:

[1, 3, 9, 19, 57, 171, 235050701, 705152103, 2115456309, 4465963319, 13397889957, 40193669871]

約数ペア:

[(1, 40193669871), (3, 13397889957), (9, 4465963319), (19, 2115456309), (57, 705152103), (171, 235050701)]