2009014979409

素因数分解:

$3^2\times {\mathrm{179}}^1\times {\mathrm{48259}}^1\times {\mathrm{25841}}^1$

素因数の和:74285

約数の個数: 24

約数和(自身を含む): 2918295712800

約数和(自身を除く): 909280733391

約数列:

[1, 3, 9, 179, 537, 1611, 25841, 48259, 77523, 144777, 232569, 434331, 4625539, 8638361, 13876617, 25915083, 41629851, 77745249, 1247060819, 3741182457, 11223547371, 223223886601, 669671659803, 2009014979409]

約数ペア:

[(1, 2009014979409), (3, 669671659803), (9, 223223886601), (179, 11223547371), (537, 3741182457), (1611, 1247060819), (25841, 77745249), (48259, 41629851), (77523, 25915083), (144777, 13876617), (232569, 8638361), (434331, 4625539)]