24724143

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 38297600

約数和(自身を除く): 13573457

約数列:

[1, 3, 9, 27, 31, 93, 109, 271, 279, 327, 813, 837, 981, 2439, 2943, 3379, 7317, 8401, 10137, 25203, 29539, 30411, 75609, 88617, 91233, 226827, 265851, 797553, 915709, 2747127, 8241381, 24724143]

約数ペア:

[(1, 24724143), (3, 8241381), (9, 2747127), (27, 915709), (31, 797553), (93, 265851), (109, 226827), (271, 91233), (279, 88617), (327, 75609), (813, 30411), (837, 29539), (981, 25203), (2439, 10137), (2943, 8401), (3379, 7317)]