81054

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:109

約数の個数: 32

約数和(自身を含む): 192000

約数和(自身を除く): 110946

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 79, 114, 158, 171, 237, 342, 474, 513, 711, 1026, 1422, 1501, 2133, 3002, 4266, 4503, 9006, 13509, 27018, 40527, 81054]

約数ペア:

[(1, 81054), (2, 40527), (3, 27018), (6, 13509), (9, 9006), (18, 4503), (19, 4266), (27, 3002), (38, 2133), (54, 1501), (57, 1422), (79, 1026), (114, 711), (158, 513), (171, 474), (237, 342)]