86670207

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{997}}^1$

素因数の和:1759

約数の個数: 24

約数和(自身を含む): 135137184

約数和(自身を除く): 48466977

約数列:

[1, 3, 9, 13, 39, 117, 743, 997, 2229, 2991, 6687, 8973, 9659, 12961, 28977, 38883, 86931, 116649, 740771, 2222313, 6666939, 9630023, 28890069, 86670207]

約数ペア:

[(1, 86670207), (3, 28890069), (9, 9630023), (13, 6666939), (39, 2222313), (117, 740771), (743, 116649), (997, 86931), (2229, 38883), (2991, 28977), (6687, 12961), (8973, 9659)]