127972053

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{3323}}^1$

素因数の和:3729

約数の個数: 24

約数和(自身を含む): 202232160

約数和(自身を除く): 74260107

約数列:

[1, 3, 9, 11, 33, 99, 389, 1167, 3323, 3501, 4279, 9969, 12837, 29907, 36553, 38511, 109659, 328977, 1292647, 3877941, 11633823, 14219117, 42657351, 127972053]

約数ペア:

[(1, 127972053), (3, 42657351), (9, 14219117), (11, 11633823), (33, 3877941), (99, 1292647), (389, 328977), (1167, 109659), (3323, 38511), (3501, 36553), (4279, 29907), (9969, 12837)]