825716326401

素因数分解:

$3^4\times {\mathrm{937}}^1\times {\mathrm{2707}}^1\times {\mathrm{4019}}^1$

素因数の和:7675

約数の個数: 40

約数和(自身を含む): 1235557387680

約数和(自身を除く): 409841061279

約数列:

[1, 3, 9, 27, 81, 937, 2707, 2811, 4019, 8121, 8433, 12057, 24363, 25299, 36171, 73089, 75897, 108513, 219267, 325539, 2536459, 3765803, 7609377, 10879433, 11297409, 22828131, 32638299, 33892227, 68484393, 97914897, 101676681, 205453179, 293744691, 305030043, 881234073, 10194028721, 30582086163, 91746258489, 275238775467, 825716326401]

約数ペア:

[(1, 825716326401), (3, 275238775467), (9, 91746258489), (27, 30582086163), (81, 10194028721), (937, 881234073), (2707, 305030043), (2811, 293744691), (4019, 205453179), (8121, 101676681), (8433, 97914897), (12057, 68484393), (24363, 33892227), (25299, 32638299), (36171, 22828131), (73089, 11297409), (75897, 10879433), (108513, 7609377), (219267, 3765803), (325539, 2536459)]