2939617191

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4515541}}^1$

素因数の和:4515582

約数の個数: 16

約数和(自身を含む): 4623915008

約数和(自身を除く): 1684297817

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 4515541, 13546623, 31608787, 94826361, 139981771, 419945313, 979872397, 2939617191]

約数ペア:

[(1, 2939617191), (3, 979872397), (7, 419945313), (21, 139981771), (31, 94826361), (93, 31608787), (217, 13546623), (651, 4515541)]