108584631

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:401

約数の個数: 40

約数和(自身を含む): 167270400

約数和(自身を除く): 58685769

約数列:

[1, 3, 9, 27, 71, 79, 81, 213, 237, 239, 639, 711, 717, 1917, 2133, 2151, 5609, 5751, 6399, 6453, 16827, 16969, 18881, 19359, 50481, 50907, 56643, 151443, 152721, 169929, 454329, 458163, 509787, 1340551, 1374489, 1529361, 4021653, 12064959, 36194877, 108584631]

約数ペア:

[(1, 108584631), (3, 36194877), (9, 12064959), (27, 4021653), (71, 1529361), (79, 1374489), (81, 1340551), (213, 509787), (237, 458163), (239, 454329), (639, 169929), (711, 152721), (717, 151443), (1917, 56643), (2133, 50907), (2151, 50481), (5609, 19359), (5751, 18881), (6399, 16969), (6453, 16827)]