822627

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 1310400

約数和(自身を除く): 487773

約数列:

[1, 3, 9, 13, 39, 79, 89, 117, 237, 267, 711, 801, 1027, 1157, 3081, 3471, 7031, 9243, 10413, 21093, 63279, 91403, 274209, 822627]

約数ペア:

[(1, 822627), (3, 274209), (9, 91403), (13, 63279), (39, 21093), (79, 10413), (89, 9243), (117, 7031), (237, 3471), (267, 3081), (711, 1157), (801, 1027)]