90010107

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{7159}}^1$

素因数の和:7303

約数の個数: 24

約数和(自身を含む): 142970880

約数和(自身を除く): 52960773

約数列:

[1, 3, 9, 11, 33, 99, 127, 381, 1143, 1397, 4191, 7159, 12573, 21477, 64431, 78749, 236247, 708741, 909193, 2727579, 8182737, 10001123, 30003369, 90010107]

約数ペア:

[(1, 90010107), (3, 30003369), (9, 10001123), (11, 8182737), (33, 2727579), (99, 909193), (127, 708741), (381, 236247), (1143, 78749), (1397, 64431), (4191, 21477), (7159, 12573)]