2902778949

素因数分解:

$3^1\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{95527}}^1$

素因数の和:96984

約数の個数: 16

約数和(自身を含む): 4426385408

約数和(自身を除く): 1523606459

約数列:

[1, 3, 7, 21, 1447, 4341, 10129, 30387, 95527, 286581, 668689, 2006067, 138227569, 414682707, 967592983, 2902778949]

約数ペア:

[(1, 2902778949), (3, 967592983), (7, 414682707), (21, 138227569), (1447, 2006067), (4341, 668689), (10129, 286581), (30387, 95527)]