81502146

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{137209}}^1$

素因数の和:137231

約数の個数: 32

約数和(自身を含む): 197582400

約数和(自身を除く): 116080254

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 137209, 274418, 411627, 823254, 1234881, 1509299, 2469762, 3018598, 3704643, 4527897, 7409286, 9055794, 13583691, 27167382, 40751073, 81502146]

約数ペア:

[(1, 81502146), (2, 40751073), (3, 27167382), (6, 13583691), (9, 9055794), (11, 7409286), (18, 4527897), (22, 3704643), (27, 3018598), (33, 2469762), (54, 1509299), (66, 1234881), (99, 823254), (198, 411627), (297, 274418), (594, 137209)]