8802351

素因数分解:

$3^4\times {\mathrm{271}}^1\times {\mathrm{401}}^1$

素因数の和:684

約数の個数: 20

約数和(自身を含む): 13230624

約数和(自身を除く): 4428273

約数列:

[1, 3, 9, 27, 81, 271, 401, 813, 1203, 2439, 3609, 7317, 10827, 21951, 32481, 108671, 326013, 978039, 2934117, 8802351]

約数ペア:

[(1, 8802351), (3, 2934117), (9, 978039), (27, 326013), (81, 108671), (271, 32481), (401, 21951), (813, 10827), (1203, 7317), (2439, 3609)]