45017721

素因数分解:

$3^3\times 7^3\times {\mathrm{4861}}^1$

素因数の和:4891

約数の個数: 32

約数和(自身を含む): 77792000

約数和(自身を除く): 32774279

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 3087, 4861, 9261, 14583, 34027, 43749, 102081, 131247, 238189, 306243, 714567, 918729, 1667323, 2143701, 5001969, 6431103, 15005907, 45017721]

約数ペア:

[(1, 45017721), (3, 15005907), (7, 6431103), (9, 5001969), (21, 2143701), (27, 1667323), (49, 918729), (63, 714567), (147, 306243), (189, 238189), (343, 131247), (441, 102081), (1029, 43749), (1323, 34027), (3087, 14583), (4861, 9261)]