2602449

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 30

約数和(自身を含む): 4149090

約数和(自身を除く): 1546641

約数列:

[1, 3, 9, 19, 27, 57, 81, 89, 171, 267, 361, 513, 801, 1083, 1539, 1691, 2403, 3249, 5073, 7209, 9747, 15219, 29241, 32129, 45657, 96387, 136971, 289161, 867483, 2602449]

約数ペア:

[(1, 2602449), (3, 867483), (9, 289161), (19, 136971), (27, 96387), (57, 45657), (81, 32129), (89, 29241), (171, 15219), (267, 9747), (361, 7209), (513, 5073), (801, 3249), (1083, 2403), (1539, 1691)]