143173899

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1847}}^1$

素因数の和:1902

約数の個数: 48

約数和(自身を含む): 242161920

約数和(自身を除く): 98988021

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 243, 261, 297, 319, 783, 891, 957, 1847, 2349, 2673, 2871, 5541, 7047, 8613, 16623, 20317, 25839, 49869, 53563, 60951, 77517, 149607, 160689, 182853, 448821, 482067, 548559, 589193, 1446201, 1645677, 1767579, 4338603, 4937031, 5302737, 13015809, 15908211, 47724633, 143173899]

約数ペア:

[(1, 143173899), (3, 47724633), (9, 15908211), (11, 13015809), (27, 5302737), (29, 4937031), (33, 4338603), (81, 1767579), (87, 1645677), (99, 1446201), (243, 589193), (261, 548559), (297, 482067), (319, 448821), (783, 182853), (891, 160689), (957, 149607), (1847, 77517), (2349, 60951), (2673, 53563), (2871, 49869), (5541, 25839), (7047, 20317), (8613, 16623)]