713121489

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3191}}^1$

素因数の和:3323

約数の個数: 40

約数和(自身を含む): 1112348160

約数和(自身を除く): 399226671

約数列:

[1, 3, 9, 27, 31, 81, 89, 93, 267, 279, 801, 837, 2403, 2511, 2759, 3191, 7209, 8277, 9573, 24831, 28719, 74493, 86157, 98921, 223479, 258471, 283999, 296763, 851997, 890289, 2555991, 2670867, 7667973, 8012601, 8803969, 23003919, 26411907, 79235721, 237707163, 713121489]

約数ペア:

[(1, 713121489), (3, 237707163), (9, 79235721), (27, 26411907), (31, 23003919), (81, 8803969), (89, 8012601), (93, 7667973), (267, 2670867), (279, 2555991), (801, 890289), (837, 851997), (2403, 296763), (2511, 283999), (2759, 258471), (3191, 223479), (7209, 98921), (8277, 86157), (9573, 74493), (24831, 28719)]