9107397

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:93

約数の個数: 42

約数和(自身を含む): 15194886

約数和(自身を除く): 6087489

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 243, 279, 351, 403, 729, 837, 961, 1053, 1209, 2511, 2883, 3159, 3627, 7533, 8649, 9477, 10881, 12493, 22599, 25947, 32643, 37479, 77841, 97929, 112437, 233523, 293787, 337311, 700569, 1011933, 3035799, 9107397]

約数ペア:

[(1, 9107397), (3, 3035799), (9, 1011933), (13, 700569), (27, 337311), (31, 293787), (39, 233523), (81, 112437), (93, 97929), (117, 77841), (243, 37479), (279, 32643), (351, 25947), (403, 22599), (729, 12493), (837, 10881), (961, 9477), (1053, 8649), (1209, 7533), (2511, 3627), (2883, 3159)]