2016602177877

素因数分解:

$3^3\times 7^1\times {\mathrm{503}}^1\times {\mathrm{21212431}}^1$

素因数の和:21212950

約数の個数: 32

約数和(自身を含む): 3421141032960

約数和(自身を除く): 1404538855083

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 503, 1509, 3521, 4527, 10563, 13581, 31689, 95067, 21212431, 63637293, 148487017, 190911879, 445461051, 572735637, 1336383153, 4009149459, 10669852793, 32009558379, 74688969551, 96028675137, 224066908653, 288086025411, 672200725959, 2016602177877]

約数ペア:

[(1, 2016602177877), (3, 672200725959), (7, 288086025411), (9, 224066908653), (21, 96028675137), (27, 74688969551), (63, 32009558379), (189, 10669852793), (503, 4009149459), (1509, 1336383153), (3521, 572735637), (4527, 445461051), (10563, 190911879), (13581, 148487017), (31689, 63637293), (95067, 21212431)]