5054247

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2687}}^1$

素因数の和:2723

約数の個数: 24

約数和(自身を含む): 8386560

約数和(自身を除く): 3332313

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 2687, 8061, 24183, 29557, 51053, 88671, 153159, 266013, 459477, 561583, 1684749, 5054247]

約数ペア:

[(1, 5054247), (3, 1684749), (9, 561583), (11, 459477), (19, 266013), (33, 153159), (57, 88671), (99, 51053), (171, 29557), (209, 24183), (627, 8061), (1881, 2687)]