27561798

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139201}}^1$

素因数の和:139220

約数の個数: 24

約数和(自身を含む): 65146536

約数和(自身を除く): 37584738

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 139201, 278402, 417603, 835206, 1252809, 1531211, 2505618, 3062422, 4593633, 9187266, 13780899, 27561798]

約数ペア:

[(1, 27561798), (2, 13780899), (3, 9187266), (6, 4593633), (9, 3062422), (11, 2505618), (18, 1531211), (22, 1252809), (33, 835206), (66, 417603), (99, 278402), (198, 139201)]