71742627

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{8731}}^1$

素因数の和:8831

約数の個数: 24

約数和(自身を含む): 114424128

約数和(自身を除く): 42681501

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 2739, 8217, 8731, 26193, 78579, 96041, 288123, 724673, 864369, 2174019, 6522057, 7971403, 23914209, 71742627]

約数ペア:

[(1, 71742627), (3, 23914209), (9, 7971403), (11, 6522057), (33, 2174019), (83, 864369), (99, 724673), (249, 288123), (747, 96041), (913, 78579), (2739, 26193), (8217, 8731)]