38646069

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 65985024

約数和(自身を除く): 27338955

約数列:

[1, 3, 7, 11, 21, 33, 67, 77, 121, 201, 227, 231, 363, 469, 681, 737, 847, 1407, 1589, 2211, 2497, 2541, 4767, 5159, 7491, 8107, 15209, 15477, 17479, 24321, 27467, 45627, 52437, 56749, 82401, 106463, 167299, 170247, 192269, 319389, 501897, 576807, 1171093, 1840289, 3513279, 5520867, 12882023, 38646069]

約数ペア:

[(1, 38646069), (3, 12882023), (7, 5520867), (11, 3513279), (21, 1840289), (33, 1171093), (67, 576807), (77, 501897), (121, 319389), (201, 192269), (227, 170247), (231, 167299), (363, 106463), (469, 82401), (681, 56749), (737, 52437), (847, 45627), (1407, 27467), (1589, 24321), (2211, 17479), (2497, 15477), (2541, 15209), (4767, 8107), (5159, 7491)]