7677021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3943}}^1$

素因数の和:4016

約数の個数: 16

約数和(自身を含む): 11358720

約数和(自身を除く): 3681699

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 3943, 11829, 43373, 130119, 232637, 697911, 2559007, 7677021]

約数ペア:

[(1, 7677021), (3, 2559007), (11, 697911), (33, 232637), (59, 130119), (177, 43373), (649, 11829), (1947, 3943)]