39819159

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^2$

素因数の和:196

約数の個数: 36

約数和(自身を含む): 61868352

約数和(自身を除く): 22049193

約数列:

[1, 3, 9, 31, 41, 59, 93, 123, 177, 279, 369, 531, 1271, 1829, 2419, 3481, 3813, 5487, 7257, 10443, 11439, 16461, 21771, 31329, 74989, 107911, 142721, 224967, 323733, 428163, 674901, 971199, 1284489, 4424351, 13273053, 39819159]

約数ペア:

[(1, 39819159), (3, 13273053), (9, 4424351), (31, 1284489), (41, 971199), (59, 674901), (93, 428163), (123, 323733), (177, 224967), (279, 142721), (369, 107911), (531, 74989), (1271, 31329), (1829, 21771), (2419, 16461), (3481, 11439), (3813, 10443), (5487, 7257)]