2719468233

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{837017}}^1$

素因数の和:837061

約数の個数: 18

約数和(自身を含む): 4145750154

約数和(自身を除く): 1426281921

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 837017, 2511051, 7533153, 15903323, 47709969, 143129907, 302163137, 906489411, 2719468233]

約数ペア:

[(1, 2719468233), (3, 906489411), (9, 302163137), (19, 143129907), (57, 47709969), (171, 15903323), (361, 7533153), (1083, 2511051), (3249, 837017)]