6983889

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 10990080

約数和(自身を除く): 4006191

約数列:

[1, 3, 11, 17, 33, 51, 59, 177, 187, 211, 561, 633, 649, 1003, 1947, 2321, 3009, 3587, 6963, 10761, 11033, 12449, 33099, 37347, 39457, 118371, 136939, 211633, 410817, 634899, 2327963, 6983889]

約数ペア:

[(1, 6983889), (3, 2327963), (11, 634899), (17, 410817), (33, 211633), (51, 136939), (59, 118371), (177, 39457), (187, 37347), (211, 33099), (561, 12449), (633, 11033), (649, 10761), (1003, 6963), (1947, 3587), (2321, 3009)]