23468859

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:241

約数の個数: 40

約数和(自身を含む): 36996960

約数和(自身を除く): 13528101

約数列:

[1, 3, 9, 27, 29, 81, 87, 97, 103, 261, 291, 309, 783, 873, 927, 2349, 2619, 2781, 2813, 2987, 7857, 8343, 8439, 8961, 9991, 25317, 26883, 29973, 75951, 80649, 89919, 227853, 241947, 269757, 289739, 809271, 869217, 2607651, 7822953, 23468859]

約数ペア:

[(1, 23468859), (3, 7822953), (9, 2607651), (27, 869217), (29, 809271), (81, 289739), (87, 269757), (97, 241947), (103, 227853), (261, 89919), (291, 80649), (309, 75951), (783, 29973), (873, 26883), (927, 25317), (2349, 9991), (2619, 8961), (2781, 8439), (2813, 8343), (2987, 7857)]