9869987133

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19259}}^1$

素因数の和:19333

約数の個数: 56

約数和(自身を含む): 15998896800

約数和(自身を除く): 6128909667

約数列:

[1, 3, 9, 19, 27, 37, 57, 81, 111, 171, 243, 333, 513, 703, 729, 999, 1539, 2109, 2997, 4617, 6327, 8991, 13851, 18981, 19259, 26973, 56943, 57777, 170829, 173331, 365921, 512487, 519993, 712583, 1097763, 1559979, 2137749, 3293289, 4679937, 6413247, 9879867, 13539077, 14039811, 19239741, 29639601, 40617231, 57719223, 88918803, 121851693, 173157669, 266756409, 365555079, 519473007, 1096665237, 3289995711, 9869987133]

約数ペア:

[(1, 9869987133), (3, 3289995711), (9, 1096665237), (19, 519473007), (27, 365555079), (37, 266756409), (57, 173157669), (81, 121851693), (111, 88918803), (171, 57719223), (243, 40617231), (333, 29639601), (513, 19239741), (703, 14039811), (729, 13539077), (999, 9879867), (1539, 6413247), (2109, 4679937), (2997, 3293289), (4617, 2137749), (6327, 1559979), (8991, 1097763), (13851, 712583), (18981, 519993), (19259, 512487), (26973, 365921), (56943, 173331), (57777, 170829)]