2238773907

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 3076669440

約数和(自身を除く): 837895533

約数列:

[1, 3, 89, 103, 127, 267, 309, 381, 641, 1923, 9167, 11303, 13081, 27501, 33909, 39243, 57049, 66023, 81407, 171147, 198069, 244221, 1164209, 3492627, 5876047, 7245223, 8384921, 17628141, 21735669, 25154763, 746257969, 2238773907]

約数ペア:

[(1, 2238773907), (3, 746257969), (89, 25154763), (103, 21735669), (127, 17628141), (267, 8384921), (309, 7245223), (381, 5876047), (641, 3492627), (1923, 1164209), (9167, 244221), (11303, 198069), (13081, 171147), (27501, 81407), (33909, 66023), (39243, 57049)]