65603439

素因数分解:

$3^{10}\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:142

約数の個数: 44

約数和(自身を含む): 108413352

約数和(自身を除く): 42809913

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 101, 243, 297, 303, 729, 891, 909, 1111, 2187, 2673, 2727, 3333, 6561, 8019, 8181, 9999, 19683, 24057, 24543, 29997, 59049, 72171, 73629, 89991, 216513, 220887, 269973, 649539, 662661, 809919, 1987983, 2429757, 5963949, 7289271, 21867813, 65603439]

約数ペア:

[(1, 65603439), (3, 21867813), (9, 7289271), (11, 5963949), (27, 2429757), (33, 1987983), (81, 809919), (99, 662661), (101, 649539), (243, 269973), (297, 220887), (303, 216513), (729, 89991), (891, 73629), (909, 72171), (1111, 59049), (2187, 29997), (2673, 24543), (2727, 24057), (3333, 19683), (6561, 9999), (8019, 8181)]