25342173

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{109}}^2$

素因数の和:306

約数の個数: 24

約数和(自身を含む): 38371200

約数和(自身を除く): 13029027

約数列:

[1, 3, 9, 27, 79, 109, 237, 327, 711, 981, 2133, 2943, 8611, 11881, 25833, 35643, 77499, 106929, 232497, 320787, 938599, 2815797, 8447391, 25342173]

約数ペア:

[(1, 25342173), (3, 8447391), (9, 2815797), (27, 938599), (79, 320787), (109, 232497), (237, 106929), (327, 77499), (711, 35643), (981, 25833), (2133, 11881), (2943, 8611)]