76542543

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3347}}^1$

素因数の和:3385

約数の個数: 48

約数和(自身を含む): 142490880

約数和(自身を除く): 65948337

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 121, 189, 231, 297, 363, 693, 847, 1089, 2079, 2541, 3267, 3347, 7623, 10041, 22869, 23429, 30123, 36817, 70287, 90369, 110451, 210861, 257719, 331353, 404987, 632583, 773157, 994059, 1214961, 2319471, 2834909, 3644883, 6958413, 8504727, 10934649, 25514181, 76542543]

約数ペア:

[(1, 76542543), (3, 25514181), (7, 10934649), (9, 8504727), (11, 6958413), (21, 3644883), (27, 2834909), (33, 2319471), (63, 1214961), (77, 994059), (99, 773157), (121, 632583), (189, 404987), (231, 331353), (297, 257719), (363, 210861), (693, 110451), (847, 90369), (1089, 70287), (2079, 36817), (2541, 30123), (3267, 23429), (3347, 22869), (7623, 10041)]