2013039009

素因数分解:

$3^2\times {\mathrm{359}}^1\times {\mathrm{727}}^1\times {\mathrm{857}}^1$

素因数の和:1949

約数の個数: 24

約数和(自身を含む): 2923240320

約数和(自身を除く): 910201311

約数列:

[1, 3, 9, 359, 727, 857, 1077, 2181, 2571, 3231, 6543, 7713, 260993, 307663, 623039, 782979, 922989, 1869117, 2348937, 2768967, 5607351, 223671001, 671013003, 2013039009]

約数ペア:

[(1, 2013039009), (3, 671013003), (9, 223671001), (359, 5607351), (727, 2768967), (857, 2348937), (1077, 1869117), (2181, 922989), (2571, 782979), (3231, 623039), (6543, 307663), (7713, 260993)]