80284149

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15901}}^1$

素因数の和:15938

約数の個数: 32

約数和(自身を含む): 137393280

約数和(自身を除く): 57109131

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 5049, 15901, 47703, 143109, 174911, 270317, 429327, 524733, 810951, 1574199, 2432853, 2973487, 4722597, 7298559, 8920461, 26761383, 80284149]

約数ペア:

[(1, 80284149), (3, 26761383), (9, 8920461), (11, 7298559), (17, 4722597), (27, 2973487), (33, 2432853), (51, 1574199), (99, 810951), (153, 524733), (187, 429327), (297, 270317), (459, 174911), (561, 143109), (1683, 47703), (5049, 15901)]