54009099

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:337

約数の個数: 40

約数和(自身を含む): 84425088

約数和(自身を除く): 30415989

約数列:

[1, 3, 9, 27, 31, 81, 93, 137, 157, 279, 411, 471, 837, 1233, 1413, 2511, 3699, 4239, 4247, 4867, 11097, 12717, 12741, 14601, 21509, 38223, 43803, 64527, 114669, 131409, 193581, 344007, 394227, 580743, 666779, 1742229, 2000337, 6001011, 18003033, 54009099]

約数ペア:

[(1, 54009099), (3, 18003033), (9, 6001011), (27, 2000337), (31, 1742229), (81, 666779), (93, 580743), (137, 394227), (157, 344007), (279, 193581), (411, 131409), (471, 114669), (837, 64527), (1233, 43803), (1413, 38223), (2511, 21509), (3699, 14601), (4239, 12741), (4247, 12717), (4867, 11097)]