3451330377

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:796

約数の個数: 80

約数和(自身を含む): 5777101440

約数和(自身を除く): 2325771063

約数列:

[1, 3, 9, 11, 27, 33, 71, 81, 89, 99, 213, 267, 297, 613, 639, 781, 801, 891, 979, 1839, 1917, 2343, 2403, 2937, 5517, 5751, 6319, 6743, 7029, 7209, 8811, 16551, 18957, 20229, 21087, 26433, 43523, 49653, 54557, 56871, 60687, 63261, 69509, 79299, 130569, 163671, 170613, 182061, 208527, 391707, 478753, 491013, 511839, 546183, 600127, 625581, 1175121, 1436259, 1473039, 1800381, 1876743, 3525363, 3873547, 4308777, 4419117, 5401143, 5630229, 11620641, 12926331, 16203429, 34861923, 38778993, 42609017, 48610287, 104585769, 127827051, 313757307, 383481153, 1150443459, 3451330377]

約数ペア:

[(1, 3451330377), (3, 1150443459), (9, 383481153), (11, 313757307), (27, 127827051), (33, 104585769), (71, 48610287), (81, 42609017), (89, 38778993), (99, 34861923), (213, 16203429), (267, 12926331), (297, 11620641), (613, 5630229), (639, 5401143), (781, 4419117), (801, 4308777), (891, 3873547), (979, 3525363), (1839, 1876743), (1917, 1800381), (2343, 1473039), (2403, 1436259), (2937, 1175121), (5517, 625581), (5751, 600127), (6319, 546183), (6743, 511839), (7029, 491013), (7209, 478753), (8811, 391707), (16551, 208527), (18957, 182061), (20229, 170613), (21087, 163671), (26433, 130569), (43523, 79299), (49653, 69509), (54557, 63261), (56871, 60687)]