38103663

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 57770496

約数和(自身を除く): 19666833

約数列:

[1, 3, 13, 23, 39, 69, 107, 299, 321, 397, 897, 1191, 1391, 2461, 4173, 5161, 7383, 9131, 15483, 27393, 31993, 42479, 95979, 118703, 127437, 356109, 552227, 977017, 1656681, 2931051, 12701221, 38103663]

約数ペア:

[(1, 38103663), (3, 12701221), (13, 2931051), (23, 1656681), (39, 977017), (69, 552227), (107, 356109), (299, 127437), (321, 118703), (397, 95979), (897, 42479), (1191, 31993), (1391, 27393), (2461, 15483), (4173, 9131), (5161, 7383)]