38948949

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{719}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 60802560

約数和(自身を除く): 21853611

約数列:

[1, 3, 9, 13, 39, 117, 463, 719, 1389, 2157, 4167, 6019, 6471, 9347, 18057, 28041, 54171, 84123, 332897, 998691, 2996073, 4327661, 12982983, 38948949]

約数ペア:

[(1, 38948949), (3, 12982983), (9, 4327661), (13, 2996073), (39, 998691), (117, 332897), (463, 84123), (719, 54171), (1389, 28041), (2157, 18057), (4167, 9347), (6019, 6471)]