1801472643

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{4127}}^1$

素因数の和:4473

約数の個数: 40

約数和(自身を含む): 2859069312

約数和(自身を除く): 1057596669

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 317, 459, 951, 1377, 2853, 4127, 5389, 8559, 12381, 16167, 25677, 37143, 48501, 70159, 111429, 145503, 210477, 334287, 436509, 631431, 1308259, 1894293, 3924777, 5682879, 11774331, 22240403, 35322993, 66721209, 105968979, 200163627, 600490881, 1801472643]

約数ペア:

[(1, 1801472643), (3, 600490881), (9, 200163627), (17, 105968979), (27, 66721209), (51, 35322993), (81, 22240403), (153, 11774331), (317, 5682879), (459, 3924777), (951, 1894293), (1377, 1308259), (2853, 631431), (4127, 436509), (5389, 334287), (8559, 210477), (12381, 145503), (16167, 111429), (25677, 70159), (37143, 48501)]