86735961

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4051}}^1$

素因数の和:4134

約数の個数: 32

約数和(自身を含む): 140685440

約数和(自身を除く): 53949479

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 183, 351, 549, 793, 1647, 2379, 4051, 7137, 12153, 21411, 36459, 52663, 109377, 157989, 247111, 473967, 741333, 1421901, 2223999, 3212443, 6671997, 9637329, 28911987, 86735961]

約数ペア:

[(1, 86735961), (3, 28911987), (9, 9637329), (13, 6671997), (27, 3212443), (39, 2223999), (61, 1421901), (117, 741333), (183, 473967), (351, 247111), (549, 157989), (793, 109377), (1647, 52663), (2379, 36459), (4051, 21411), (7137, 12153)]