39892149

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7901}}^1$

素因数の和:7938

約数の個数: 32

約数和(自身を含む): 68273280

約数和(自身を除く): 28381131

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 5049, 7901, 23703, 71109, 86911, 134317, 213327, 260733, 402951, 782199, 1208853, 1477487, 2346597, 3626559, 4432461, 13297383, 39892149]

約数ペア:

[(1, 39892149), (3, 13297383), (9, 4432461), (11, 3626559), (17, 2346597), (27, 1477487), (33, 1208853), (51, 782199), (99, 402951), (153, 260733), (187, 213327), (297, 134317), (459, 86911), (561, 71109), (1683, 23703), (5049, 7901)]