127786827

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{11503}}^1$

素因数の和:11559

約数の個数: 24

約数和(自身を含む): 203574784

約数和(自身を除く): 75787957

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 529, 1587, 3703, 11109, 11503, 34509, 80521, 241563, 264569, 793707, 1851983, 5555949, 6085087, 18255261, 42595609, 127786827]

約数ペア:

[(1, 127786827), (3, 42595609), (7, 18255261), (21, 6085087), (23, 5555949), (69, 1851983), (161, 793707), (483, 264569), (529, 241563), (1587, 80521), (3703, 34509), (11109, 11503)]