1900484433

素因数分解:

$3^2\times {\mathrm{47}}^2\times {\mathrm{109}}^1\times {\mathrm{877}}^1$

素因数の和:1086

約数の個数: 36

約数和(自身を含む): 2833753780

約数和(自身を除く): 933269347

約数列:

[1, 3, 9, 47, 109, 141, 327, 423, 877, 981, 2209, 2631, 5123, 6627, 7893, 15369, 19881, 41219, 46107, 95593, 123657, 240781, 286779, 370971, 722343, 860337, 1937293, 2167029, 4492871, 5811879, 13478613, 17435637, 40435839, 211164937, 633494811, 1900484433]

約数ペア:

[(1, 1900484433), (3, 633494811), (9, 211164937), (47, 40435839), (109, 17435637), (141, 13478613), (327, 5811879), (423, 4492871), (877, 2167029), (981, 1937293), (2209, 860337), (2631, 722343), (5123, 370971), (6627, 286779), (7893, 240781), (15369, 123657), (19881, 95593), (41219, 46107)]