54247923

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1531}}^1$

素因数の和:1695

約数の個数: 24

約数和(自身を含む): 81575936

約数和(自身を除く): 27328013

約数列:

[1, 3, 9, 31, 93, 127, 279, 381, 1143, 1531, 3937, 4593, 11811, 13779, 35433, 47461, 142383, 194437, 427149, 583311, 1749933, 6027547, 18082641, 54247923]

約数ペア:

[(1, 54247923), (3, 18082641), (9, 6027547), (31, 1749933), (93, 583311), (127, 427149), (279, 194437), (381, 142383), (1143, 47461), (1531, 35433), (3937, 13779), (4593, 11811)]