13077351

素因数分解:

$3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{827}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 21700224

約数和(自身を除く): 8622873

約数列:

[1, 3, 7, 9, 21, 63, 251, 753, 827, 1757, 2259, 2481, 5271, 5789, 7443, 15813, 17367, 52101, 207577, 622731, 1453039, 1868193, 4359117, 13077351]

約数ペア:

[(1, 13077351), (3, 4359117), (7, 1868193), (9, 1453039), (21, 622731), (63, 207577), (251, 52101), (753, 17367), (827, 15813), (1757, 7443), (2259, 5789), (2481, 5271)]