2085237

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:103

約数の個数: 64

約数和(自身を含む): 4147200

約数和(自身を除く): 2061963

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 59, 63, 77, 99, 119, 153, 177, 187, 189, 231, 297, 357, 413, 459, 531, 561, 649, 693, 1003, 1071, 1239, 1309, 1593, 1683, 1947, 2079, 3009, 3213, 3717, 3927, 4543, 5049, 5841, 7021, 9027, 11033, 11151, 11781, 13629, 17523, 21063, 27081, 33099, 35343, 40887, 63189, 77231, 99297, 122661, 189567, 231693, 297891, 695079, 2085237]

約数ペア:

[(1, 2085237), (3, 695079), (7, 297891), (9, 231693), (11, 189567), (17, 122661), (21, 99297), (27, 77231), (33, 63189), (51, 40887), (59, 35343), (63, 33099), (77, 27081), (99, 21063), (119, 17523), (153, 13629), (177, 11781), (187, 11151), (189, 11033), (231, 9027), (297, 7021), (357, 5841), (413, 5049), (459, 4543), (531, 3927), (561, 3717), (649, 3213), (693, 3009), (1003, 2079), (1071, 1947), (1239, 1683), (1309, 1593)]