2009003733

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{256873}}^1$

素因数の和:256969

約数の個数: 24

約数和(自身を含む): 3205787520

約数和(自身を除く): 1196783787

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 711, 869, 2607, 7821, 256873, 770619, 2311857, 2825603, 8476809, 20292967, 25430427, 60878901, 182636703, 223222637, 669667911, 2009003733]

約数ペア:

[(1, 2009003733), (3, 669667911), (9, 223222637), (11, 182636703), (33, 60878901), (79, 25430427), (99, 20292967), (237, 8476809), (711, 2825603), (869, 2311857), (2607, 770619), (7821, 256873)]