836243073

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1123}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 1329808896

約数和(自身を除く): 493565823

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 157, 279, 471, 527, 1123, 1413, 1581, 2669, 3369, 4743, 4867, 8007, 10107, 14601, 19091, 24021, 34813, 43803, 57273, 82739, 104439, 171819, 176311, 248217, 313317, 528933, 591821, 744651, 1586799, 1775463, 2997287, 5326389, 5465641, 8991861, 16396923, 26975583, 49190769, 92915897, 278747691, 836243073]

約数ペア:

[(1, 836243073), (3, 278747691), (9, 92915897), (17, 49190769), (31, 26975583), (51, 16396923), (93, 8991861), (153, 5465641), (157, 5326389), (279, 2997287), (471, 1775463), (527, 1586799), (1123, 744651), (1413, 591821), (1581, 528933), (2669, 313317), (3369, 248217), (4743, 176311), (4867, 171819), (8007, 104439), (10107, 82739), (14601, 57273), (19091, 43803), (24021, 34813)]