2015301321

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{701951}}^1$

素因数の和:701997

約数の個数: 24

約数和(自身を含む): 3285135360

約数和(自身を除く): 1269834039

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 701951, 2105853, 6317559, 7721461, 20356579, 23164383, 61069737, 69493149, 183209211, 223922369, 671767107, 2015301321]

約数ペア:

[(1, 2015301321), (3, 671767107), (9, 223922369), (11, 183209211), (29, 69493149), (33, 61069737), (87, 23164383), (99, 20356579), (261, 7721461), (319, 6317559), (957, 2105853), (2871, 701951)]