6616401

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{1657}}^1$

素因数の和:1693

約数の個数: 16

約数和(自身を含む): 9709248

約数和(自身を除く): 3092847

約数列:

[1, 3, 11, 33, 121, 363, 1331, 1657, 3993, 4971, 18227, 54681, 200497, 601491, 2205467, 6616401]

約数ペア:

[(1, 6616401), (3, 2205467), (11, 601491), (33, 200497), (121, 54681), (363, 18227), (1331, 4971), (1657, 3993)]