2079718173

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7079}}^1$

素因数の和:7141

約数の個数: 56

約数和(自身を含む): 3466821120

約数和(自身を除く): 1387102947

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 243, 279, 351, 403, 729, 837, 1053, 1209, 2511, 3159, 3627, 7079, 7533, 9477, 10881, 21237, 22599, 32643, 63711, 92027, 97929, 191133, 219449, 276081, 293787, 573399, 658347, 828243, 1720197, 1975041, 2484729, 2852837, 5160591, 5925123, 7454187, 8558511, 17775369, 22362561, 25675533, 53326107, 67087683, 77026599, 159978321, 231079797, 693239391, 2079718173]

約数ペア:

[(1, 2079718173), (3, 693239391), (9, 231079797), (13, 159978321), (27, 77026599), (31, 67087683), (39, 53326107), (81, 25675533), (93, 22362561), (117, 17775369), (243, 8558511), (279, 7454187), (351, 5925123), (403, 5160591), (729, 2852837), (837, 2484729), (1053, 1975041), (1209, 1720197), (2511, 828243), (3159, 658347), (3627, 573399), (7079, 293787), (7533, 276081), (9477, 219449), (10881, 191133), (21237, 97929), (22599, 92027), (32643, 63711)]