13765671

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1019}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 21216000

約数和(自身を除く): 7450329

約数列:

[1, 3, 9, 19, 57, 79, 171, 237, 711, 1019, 1501, 3057, 4503, 9171, 13509, 19361, 58083, 80501, 174249, 241503, 724509, 1529519, 4588557, 13765671]

約数ペア:

[(1, 13765671), (3, 4588557), (9, 1529519), (19, 724509), (57, 241503), (79, 174249), (171, 80501), (237, 58083), (711, 19361), (1019, 13509), (1501, 9171), (3057, 4503)]