85030827

素因数分解:

$3^1\times 7^2\times {\mathrm{578441}}^1$

素因数の和:578458

約数の個数: 12

約数和(自身を含む): 131884776

約数和(自身を除く): 46853949

約数列:

[1, 3, 7, 21, 49, 147, 578441, 1735323, 4049087, 12147261, 28343609, 85030827]

約数ペア:

[(1, 85030827), (3, 28343609), (7, 12147261), (21, 4049087), (49, 1735323), (147, 578441)]