13264911

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{757}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 21830400

約数和(自身を除く): 8565489

約数列:

[1, 3, 9, 11, 27, 33, 59, 99, 177, 297, 531, 649, 757, 1593, 1947, 2271, 5841, 6813, 8327, 17523, 20439, 24981, 44663, 74943, 133989, 224829, 401967, 491293, 1205901, 1473879, 4421637, 13264911]

約数ペア:

[(1, 13264911), (3, 4421637), (9, 1473879), (11, 1205901), (27, 491293), (33, 401967), (59, 224829), (99, 133989), (177, 74943), (297, 44663), (531, 24981), (649, 20439), (757, 17523), (1593, 8327), (1947, 6813), (2271, 5841)]