849288909

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{1621}}^1$

素因数の和:2101

約数の個数: 32

約数和(自身を含む): 1319399680

約数和(自身を除く): 470110771

約数列:

[1, 3, 7, 21, 61, 183, 409, 427, 1227, 1281, 1621, 2863, 4863, 8589, 11347, 24949, 34041, 74847, 98881, 174643, 296643, 523929, 662989, 692167, 1988967, 2076501, 4640923, 13922769, 40442329, 121326987, 283096303, 849288909]

約数ペア:

[(1, 849288909), (3, 283096303), (7, 121326987), (21, 40442329), (61, 13922769), (183, 4640923), (409, 2076501), (427, 1988967), (1227, 692167), (1281, 662989), (1621, 523929), (2863, 296643), (4863, 174643), (8589, 98881), (11347, 74847), (24949, 34041)]