85909077

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{134443}}^1$

素因数の和:134520

約数の個数: 12

約数和(自身を含む): 125839584

約数和(自身を除く): 39930507

約数列:

[1, 3, 9, 71, 213, 639, 134443, 403329, 1209987, 9545453, 28636359, 85909077]

約数ペア:

[(1, 85909077), (3, 28636359), (9, 9545453), (71, 1209987), (213, 403329), (639, 134443)]