86027409

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2861}}^1$

素因数の和:3137

約数の個数: 24

約数和(自身を含む): 134388072

約数和(自身を除く): 48360663

約数列:

[1, 3, 9, 13, 39, 117, 257, 771, 2313, 2861, 3341, 8583, 10023, 25749, 30069, 37193, 111579, 334737, 735277, 2205831, 6617493, 9558601, 28675803, 86027409]

約数ペア:

[(1, 86027409), (3, 28675803), (9, 9558601), (13, 6617493), (39, 2205831), (117, 735277), (257, 334737), (771, 111579), (2313, 37193), (2861, 30069), (3341, 25749), (8583, 10023)]