82670481

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{337}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 121432584

約数和(自身を除く): 38762103

約数列:

[1, 3, 9, 97, 281, 291, 337, 843, 873, 1011, 2529, 3033, 27257, 32689, 81771, 94697, 98067, 245313, 284091, 294201, 852273, 9185609, 27556827, 82670481]

約数ペア:

[(1, 82670481), (3, 27556827), (9, 9185609), (97, 852273), (281, 294201), (291, 284091), (337, 245313), (843, 98067), (873, 94697), (1011, 81771), (2529, 32689), (3033, 27257)]