1570467123

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{2381}}^1$

素因数の和:2889

約数の個数: 40

約数和(自身を含む): 2490238080

約数和(自身を除く): 919770957

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 479, 1377, 1437, 2381, 4311, 7143, 8143, 12933, 21429, 24429, 38799, 40477, 64287, 73287, 121431, 192861, 219861, 364293, 659583, 1092879, 1140499, 3278637, 3421497, 10264491, 19388483, 30793473, 58165449, 92380419, 174496347, 523489041, 1570467123]

約数ペア:

[(1, 1570467123), (3, 523489041), (9, 174496347), (17, 92380419), (27, 58165449), (51, 30793473), (81, 19388483), (153, 10264491), (459, 3421497), (479, 3278637), (1377, 1140499), (1437, 1092879), (2381, 659583), (4311, 364293), (7143, 219861), (8143, 192861), (12933, 121431), (21429, 73287), (24429, 64287), (38799, 40477)]