6263217

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 10128000

約数和(自身を除く): 3864783

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 421, 513, 551, 783, 1263, 1653, 3789, 4959, 7999, 11367, 12209, 14877, 23997, 36627, 71991, 109881, 215973, 231971, 329643, 695913, 2087739, 6263217]

約数ペア:

[(1, 6263217), (3, 2087739), (9, 695913), (19, 329643), (27, 231971), (29, 215973), (57, 109881), (87, 71991), (171, 36627), (261, 23997), (421, 14877), (513, 12209), (551, 11367), (783, 7999), (1263, 4959), (1653, 3789)]