26251641

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2579}}^1$

素因数の和:2630

約数の個数: 32

約数和(自身を含む): 43344000

約数和(自身を除く): 17092359

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 2579, 3393, 7737, 10179, 23211, 33527, 69633, 74791, 100581, 224373, 301743, 673119, 905229, 972283, 2019357, 2916849, 8750547, 26251641]

約数ペア:

[(1, 26251641), (3, 8750547), (9, 2916849), (13, 2019357), (27, 972283), (29, 905229), (39, 673119), (87, 301743), (117, 224373), (261, 100581), (351, 74791), (377, 69633), (783, 33527), (1131, 23211), (2579, 10179), (3393, 7737)]