404703021

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{5119}}^1$

素因数の和:5233

約数の個数: 24

約数和(自身を含む): 577413120

約数和(自身を除く): 172710099

約数列:

[1, 3, 19, 57, 73, 219, 361, 1083, 1387, 4161, 5119, 15357, 26353, 79059, 97261, 291783, 373687, 1121061, 1847959, 5543877, 7100053, 21300159, 134901007, 404703021]

約数ペア:

[(1, 404703021), (3, 134901007), (19, 21300159), (57, 7100053), (73, 5543877), (219, 1847959), (361, 1121061), (1083, 373687), (1387, 291783), (4161, 97261), (5119, 79059), (15357, 26353)]