11784903

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{673}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 16984800

約数和(自身を除く): 5199897

約数列:

[1, 3, 13, 39, 449, 673, 1347, 2019, 5837, 8749, 17511, 26247, 302177, 906531, 3928301, 11784903]

約数ペア:

[(1, 11784903), (3, 3928301), (13, 906531), (39, 302177), (449, 26247), (673, 17511), (1347, 8749), (2019, 5837)]