26538567

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2521}}^1$

素因数の和:2575

約数の個数: 24

約数和(自身を含む): 40251120

約数和(自身を除く): 13712553

約数列:

[1, 3, 11, 29, 33, 87, 121, 319, 363, 957, 2521, 3509, 7563, 10527, 27731, 73109, 83193, 219327, 305041, 804199, 915123, 2412597, 8846189, 26538567]

約数ペア:

[(1, 26538567), (3, 8846189), (11, 2412597), (29, 915123), (33, 804199), (87, 305041), (121, 219327), (319, 83193), (363, 73109), (957, 27731), (2521, 10527), (3509, 7563)]