84323997

素因数分解:

$3^4\times {\mathrm{307}}^1\times {\mathrm{3391}}^1$

素因数の和:3710

約数の個数: 20

約数和(自身を含む): 126413056

約数和(自身を除く): 42089059

約数列:

[1, 3, 9, 27, 81, 307, 921, 2763, 3391, 8289, 10173, 24867, 30519, 91557, 274671, 1041037, 3123111, 9369333, 28107999, 84323997]

約数ペア:

[(1, 84323997), (3, 28107999), (9, 9369333), (27, 3123111), (81, 1041037), (307, 274671), (921, 91557), (2763, 30519), (3391, 24867), (8289, 10173)]