2880147123

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{158189}}^1$

素因数の和:158236

約数の個数: 36

約数和(自身を含む): 5050690320

約数和(自身を除く): 2170543197

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 867, 1071, 2023, 2601, 6069, 18207, 158189, 474567, 1107323, 1423701, 2689213, 3321969, 8067639, 9965907, 18824491, 24202917, 45716621, 56473473, 137149863, 169420419, 320016347, 411449589, 960049041, 2880147123]

約数ペア:

[(1, 2880147123), (3, 960049041), (7, 411449589), (9, 320016347), (17, 169420419), (21, 137149863), (51, 56473473), (63, 45716621), (119, 24202917), (153, 18824491), (289, 9965907), (357, 8067639), (867, 3321969), (1071, 2689213), (2023, 1423701), (2601, 1107323), (6069, 474567), (18207, 158189)]