26177229

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 45722880

約数和(自身を除く): 19545651

約数列:

[1, 3, 9, 13, 17, 27, 39, 41, 51, 107, 117, 123, 153, 221, 321, 351, 369, 459, 533, 663, 697, 963, 1107, 1391, 1599, 1819, 1989, 2091, 2889, 4173, 4387, 4797, 5457, 5967, 6273, 9061, 12519, 13161, 14391, 16371, 18819, 23647, 27183, 37557, 39483, 49113, 57031, 70941, 74579, 81549, 118449, 171093, 212823, 223737, 244647, 513279, 638469, 671211, 969527, 1539837, 2013633, 2908581, 8725743, 26177229]

約数ペア:

[(1, 26177229), (3, 8725743), (9, 2908581), (13, 2013633), (17, 1539837), (27, 969527), (39, 671211), (41, 638469), (51, 513279), (107, 244647), (117, 223737), (123, 212823), (153, 171093), (221, 118449), (321, 81549), (351, 74579), (369, 70941), (459, 57031), (533, 49113), (663, 39483), (697, 37557), (963, 27183), (1107, 23647), (1391, 18819), (1599, 16371), (1819, 14391), (1989, 13161), (2091, 12519), (2889, 9061), (4173, 6273), (4387, 5967), (4797, 5457)]