85836334131

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{857}}^1\times {\mathrm{258809}}^1$

素因数の和:259715

約数の個数: 24

約数和(自身を含む): 127017736560

約数和(自身を除く): 41181402429

約数列:

[1, 3, 9, 43, 129, 387, 857, 2571, 7713, 36851, 110553, 258809, 331659, 776427, 2329281, 11128787, 33386361, 100159083, 221799313, 665397939, 1996193817, 9537370459, 28612111377, 85836334131]

約数ペア:

[(1, 85836334131), (3, 28612111377), (9, 9537370459), (43, 1996193817), (129, 665397939), (387, 221799313), (857, 100159083), (2571, 33386361), (7713, 11128787), (36851, 2329281), (110553, 776427), (258809, 331659)]