53771391

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3779}}^1$

素因数の和:3836

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 33319809

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1581, 3779, 4743, 11337, 14229, 34011, 64243, 102033, 117149, 192729, 351447, 578187, 1054341, 1734561, 1991533, 3163023, 5974599, 17923797, 53771391]

約数ペア:

[(1, 53771391), (3, 17923797), (9, 5974599), (17, 3163023), (27, 1991533), (31, 1734561), (51, 1054341), (93, 578187), (153, 351447), (279, 192729), (459, 117149), (527, 102033), (837, 64243), (1581, 34011), (3779, 14229), (4743, 11337)]