12870292077

素因数分解:

$3^2\times {\mathrm{1637}}^1\times {\mathrm{873569}}^1$

素因数の和:875212

約数の個数: 12

約数和(自身を含む): 18601799580

約数和(自身を除く): 5731507503

約数列:

[1, 3, 9, 1637, 4911, 14733, 873569, 2620707, 7862121, 1430032453, 4290097359, 12870292077]

約数ペア:

[(1, 12870292077), (3, 4290097359), (9, 1430032453), (1637, 7862121), (4911, 2620707), (14733, 873569)]