4681953

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 7278336

約数和(自身を除く): 2596383

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 431, 639, 1207, 1293, 3621, 3879, 7327, 10863, 21981, 30601, 65943, 91803, 275409, 520217, 1560651, 4681953]

約数ペア:

[(1, 4681953), (3, 1560651), (9, 520217), (17, 275409), (51, 91803), (71, 65943), (153, 30601), (213, 21981), (431, 10863), (639, 7327), (1207, 3879), (1293, 3621)]