11699991

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{22807}}^1$

素因数の和:22835

約数の個数: 16

約数和(自身を含む): 18246400

約数和(自身を除く): 6546409

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 22807, 68421, 205263, 433333, 615789, 1299999, 3899997, 11699991]

約数ペア:

[(1, 11699991), (3, 3899997), (9, 1299999), (19, 615789), (27, 433333), (57, 205263), (171, 68421), (513, 22807)]