26303871

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 39640320

約数和(自身を除く): 13336449

約数列:

[1, 3, 11, 33, 61, 73, 179, 183, 219, 537, 671, 803, 1969, 2013, 2409, 4453, 5907, 10919, 13067, 13359, 32757, 39201, 48983, 120109, 143737, 146949, 360327, 431211, 797087, 2391261, 8767957, 26303871]

約数ペア:

[(1, 26303871), (3, 8767957), (11, 2391261), (33, 797087), (61, 431211), (73, 360327), (179, 146949), (183, 143737), (219, 120109), (537, 48983), (671, 39201), (803, 32757), (1969, 13359), (2013, 13067), (2409, 10919), (4453, 5907)]