262158045237

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{741131}}^1$

素因数の和:741551

約数の個数: 40

約数和(自身を含む): 428297218272

約数和(自身を除く): 166139173035

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 397, 891, 1191, 3573, 4367, 10719, 13101, 32157, 39303, 117909, 353727, 741131, 2223393, 6670179, 8152441, 20010537, 24457323, 60031611, 73371969, 220115907, 294229007, 660347721, 882687021, 2648061063, 3236519077, 7944183189, 9709557231, 23832549567, 29128671693, 87386015079, 262158045237]

約数ペア:

[(1, 262158045237), (3, 87386015079), (9, 29128671693), (11, 23832549567), (27, 9709557231), (33, 7944183189), (81, 3236519077), (99, 2648061063), (297, 882687021), (397, 660347721), (891, 294229007), (1191, 220115907), (3573, 73371969), (4367, 60031611), (10719, 24457323), (13101, 20010537), (32157, 8152441), (39303, 6670179), (117909, 2223393), (353727, 741131)]