2912832951

素因数分解:

$3^1\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{107441}}^1$

素因数の和:108742

約数の個数: 16

約数和(自身を含む): 4442082048

約数和(自身を除く): 1529249097

約数列:

[1, 3, 7, 21, 1291, 3873, 9037, 27111, 107441, 322323, 752087, 2256261, 138706331, 416118993, 970944317, 2912832951]

約数ペア:

[(1, 2912832951), (3, 970944317), (7, 416118993), (21, 138706331), (1291, 2256261), (3873, 752087), (9037, 322323), (27111, 107441)]