3773979

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 6209280

約数和(自身を除く): 2435301

約数列:

[1, 3, 9, 11, 27, 33, 97, 99, 131, 291, 297, 393, 873, 1067, 1179, 1441, 2619, 3201, 3537, 4323, 9603, 12707, 12969, 28809, 38121, 38907, 114363, 139777, 343089, 419331, 1257993, 3773979]

約数ペア:

[(1, 3773979), (3, 1257993), (9, 419331), (11, 343089), (27, 139777), (33, 114363), (97, 38907), (99, 38121), (131, 28809), (291, 12969), (297, 12707), (393, 9603), (873, 4323), (1067, 3537), (1179, 3201), (1441, 2619)]