52164783

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 89303040

約数和(自身を除く): 37138257

約数列:

[1, 3, 9, 11, 27, 33, 37, 47, 99, 101, 111, 141, 297, 303, 333, 407, 423, 517, 909, 999, 1111, 1221, 1269, 1551, 1739, 2727, 3333, 3663, 3737, 4653, 4747, 5217, 9999, 10989, 11211, 13959, 14241, 15651, 19129, 29997, 33633, 41107, 42723, 46953, 52217, 57387, 100899, 123321, 128169, 156651, 172161, 175639, 369963, 469953, 516483, 526917, 1109889, 1409859, 1580751, 1932029, 4742253, 5796087, 17388261, 52164783]

約数ペア:

[(1, 52164783), (3, 17388261), (9, 5796087), (11, 4742253), (27, 1932029), (33, 1580751), (37, 1409859), (47, 1109889), (99, 526917), (101, 516483), (111, 469953), (141, 369963), (297, 175639), (303, 172161), (333, 156651), (407, 128169), (423, 123321), (517, 100899), (909, 57387), (999, 52217), (1111, 46953), (1221, 42723), (1269, 41107), (1551, 33633), (1739, 29997), (2727, 19129), (3333, 15651), (3663, 14241), (3737, 13959), (4653, 11211), (4747, 10989), (5217, 9999)]