465007779

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{997}}^1\times {\mathrm{1787}}^1$

素因数の和:2819

約数の個数: 24

約数和(自身を含む): 695925360

約数和(自身を除く): 230917581

約数列:

[1, 3, 9, 29, 87, 261, 997, 1787, 2991, 5361, 8973, 16083, 28913, 51823, 86739, 155469, 260217, 466407, 1781639, 5344917, 16034751, 51667531, 155002593, 465007779]

約数ペア:

[(1, 465007779), (3, 155002593), (9, 51667531), (29, 16034751), (87, 5344917), (261, 1781639), (997, 466407), (1787, 260217), (2991, 155469), (5361, 86739), (8973, 51823), (16083, 28913)]