78836301

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{643}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 123648000

約数和(自身を除く): 44811699

約数列:

[1, 3, 9, 19, 27, 57, 171, 239, 513, 643, 717, 1929, 2151, 4541, 5787, 6453, 12217, 13623, 17361, 36651, 40869, 109953, 122607, 153677, 329859, 461031, 1383093, 2919863, 4149279, 8759589, 26278767, 78836301]

約数ペア:

[(1, 78836301), (3, 26278767), (9, 8759589), (19, 4149279), (27, 2919863), (57, 1383093), (171, 461031), (239, 329859), (513, 153677), (643, 122607), (717, 109953), (1929, 40869), (2151, 36651), (4541, 17361), (5787, 13623), (6453, 12217)]