5217453

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:456

約数の個数: 28

約数和(自身を含む): 8302428

約数和(自身を除く): 3084975

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 421, 459, 729, 1263, 1377, 3789, 4131, 7157, 11367, 12393, 21471, 34101, 64413, 102303, 193239, 306909, 579717, 1739151, 5217453]

約数ペア:

[(1, 5217453), (3, 1739151), (9, 579717), (17, 306909), (27, 193239), (51, 102303), (81, 64413), (153, 34101), (243, 21471), (421, 12393), (459, 11367), (729, 7157), (1263, 4131), (1377, 3789)]