82154583

素因数分解:

$3^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1997}}^1$

素因数の和:2663

約数の個数: 24

約数和(自身を含む): 135895968

約数和(自身を除く): 53741385

約数列:

[1, 3, 7, 9, 21, 63, 653, 1959, 1997, 4571, 5877, 5991, 13713, 13979, 17973, 41139, 41937, 125811, 1304041, 3912123, 9128287, 11736369, 27384861, 82154583]

約数ペア:

[(1, 82154583), (3, 27384861), (7, 11736369), (9, 9128287), (21, 3912123), (63, 1304041), (653, 125811), (1959, 41937), (1997, 41139), (4571, 17973), (5877, 13979), (5991, 13713)]