20093403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{14851}}^1$

素因数の和:14906

約数の個数: 16

約数和(自身を含む): 29941632

約数和(自身を除く): 9848229

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 14851, 44553, 163361, 490083, 608891, 1826673, 6697801, 20093403]

約数ペア:

[(1, 20093403), (3, 6697801), (11, 1826673), (33, 608891), (41, 490083), (123, 163361), (451, 44553), (1353, 14851)]