26601183

素因数分解:

$3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1451}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 45534720

約数和(自身を除く): 18933537

約数列:

[1, 3, 7, 9, 21, 27, 63, 97, 189, 291, 679, 873, 1451, 2037, 2619, 4353, 6111, 10157, 13059, 18333, 30471, 39177, 91413, 140747, 274239, 422241, 985229, 1266723, 2955687, 3800169, 8867061, 26601183]

約数ペア:

[(1, 26601183), (3, 8867061), (7, 3800169), (9, 2955687), (21, 1266723), (27, 985229), (63, 422241), (97, 274239), (189, 140747), (291, 91413), (679, 39177), (873, 30471), (1451, 18333), (2037, 13059), (2619, 10157), (4353, 6111)]