2956127811

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1546901}}^1$

素因数の和:1546931

約数の個数: 24

約数和(自身を含む): 4937711184

約数和(自身を除く): 1981583373

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 1546901, 4640703, 10828307, 20109713, 32484921, 60329139, 75798149, 140767991, 227394447, 422303973, 985375937, 2956127811]

約数ペア:

[(1, 2956127811), (3, 985375937), (7, 422303973), (13, 227394447), (21, 140767991), (39, 75798149), (49, 60329139), (91, 32484921), (147, 20109713), (273, 10828307), (637, 4640703), (1911, 1546901)]