26605887

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{773}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 44582400

約数和(自身を除く): 17976513

約数列:

[1, 3, 7, 11, 21, 33, 77, 149, 231, 447, 773, 1043, 1639, 2319, 3129, 4917, 5411, 8503, 11473, 16233, 25509, 34419, 59521, 115177, 178563, 345531, 806239, 1266947, 2418717, 3800841, 8868629, 26605887]

約数ペア:

[(1, 26605887), (3, 8868629), (7, 3800841), (11, 2418717), (21, 1266947), (33, 806239), (77, 345531), (149, 178563), (231, 115177), (447, 59521), (773, 34419), (1043, 25509), (1639, 16233), (2319, 11473), (3129, 8503), (4917, 5411)]