1421334

素因数分解:

$2^1\times 3^3\times {\mathrm{26321}}^1$

素因数の和:26332

約数の個数: 16

約数和(自身を含む): 3158640

約数和(自身を除く): 1737306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 26321, 52642, 78963, 157926, 236889, 473778, 710667, 1421334]

約数ペア:

[(1, 1421334), (2, 710667), (3, 473778), (6, 236889), (9, 157926), (18, 78963), (27, 52642), (54, 26321)]