19053187263

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{515969}}^1$

素因数の和:516359

約数の個数: 24

約数和(自身を含む): 30103753680

約数和(自身を除く): 11050566417

約数列:

[1, 3, 9, 11, 33, 99, 373, 1119, 3357, 4103, 12309, 36927, 515969, 1547907, 4643721, 5675659, 17026977, 51080931, 192456437, 577369311, 1732107933, 2117020807, 6351062421, 19053187263]

約数ペア:

[(1, 19053187263), (3, 6351062421), (9, 2117020807), (11, 1732107933), (33, 577369311), (99, 192456437), (373, 51080931), (1119, 17026977), (3357, 5675659), (4103, 4643721), (12309, 1547907), (36927, 515969)]