3193881

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 4526400

約数和(自身を除く): 1332519

約数列:

[1, 3, 19, 57, 137, 409, 411, 1227, 2603, 7771, 7809, 23313, 56033, 168099, 1064627, 3193881]

約数ペア:

[(1, 3193881), (3, 1064627), (19, 168099), (57, 56033), (137, 23313), (409, 7809), (411, 7771), (1227, 2603)]