129503583

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1609}}^1$

素因数の和:1900

約数の個数: 32

約数和(自身を含む): 210201600

約数和(自身を除く): 80698017

約数列:

[1, 3, 9, 11, 27, 33, 99, 271, 297, 813, 1609, 2439, 2981, 4827, 7317, 8943, 14481, 17699, 26829, 43443, 53097, 80487, 159291, 436039, 477873, 1308117, 3924351, 4796429, 11773053, 14389287, 43167861, 129503583]

約数ペア:

[(1, 129503583), (3, 43167861), (9, 14389287), (11, 11773053), (27, 4796429), (33, 3924351), (99, 1308117), (271, 477873), (297, 436039), (813, 159291), (1609, 80487), (2439, 53097), (2981, 43443), (4827, 26829), (7317, 17699), (8943, 14481)]