30944727

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3361}}^1$

素因数の和:3412

約数の個数: 32

約数和(自身を含む): 51640320

約数和(自身を除く): 20695593

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 837, 1023, 3069, 3361, 9207, 10083, 30249, 36971, 90747, 104191, 110913, 312573, 332739, 937719, 998217, 1146101, 2813157, 3438303, 10314909, 30944727]

約数ペア:

[(1, 30944727), (3, 10314909), (9, 3438303), (11, 2813157), (27, 1146101), (31, 998217), (33, 937719), (93, 332739), (99, 312573), (279, 110913), (297, 104191), (341, 90747), (837, 36971), (1023, 30249), (3069, 10083), (3361, 9207)]