19107033

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1307}}^1$

素因数の和:1764

約数の個数: 16

約数和(自身を含む): 27876096

約数和(自身を除く): 8769063

約数列:

[1, 3, 11, 33, 443, 1307, 1329, 3921, 4873, 14377, 14619, 43131, 579001, 1737003, 6369011, 19107033]

約数ペア:

[(1, 19107033), (3, 6369011), (11, 1737003), (33, 579001), (443, 43131), (1307, 14619), (1329, 14377), (3921, 4873)]