6274989

素因数分解:

$3^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:77

約数の個数: 72

約数和(自身を含む): 11950848

約数和(自身を除く): 5675859

約数列:

[1, 3, 7, 9, 17, 21, 27, 31, 49, 51, 63, 81, 93, 119, 147, 153, 189, 217, 243, 279, 357, 441, 459, 527, 567, 651, 833, 837, 1071, 1323, 1377, 1519, 1581, 1701, 1953, 2499, 2511, 3213, 3689, 3969, 4131, 4557, 4743, 5859, 7497, 7533, 9639, 11067, 11907, 13671, 14229, 17577, 22491, 25823, 28917, 33201, 41013, 42687, 52731, 67473, 77469, 99603, 123039, 128061, 202419, 232407, 298809, 369117, 697221, 896427, 2091663, 6274989]

約数ペア:

[(1, 6274989), (3, 2091663), (7, 896427), (9, 697221), (17, 369117), (21, 298809), (27, 232407), (31, 202419), (49, 128061), (51, 123039), (63, 99603), (81, 77469), (93, 67473), (119, 52731), (147, 42687), (153, 41013), (189, 33201), (217, 28917), (243, 25823), (279, 22491), (357, 17577), (441, 14229), (459, 13671), (527, 11907), (567, 11067), (651, 9639), (833, 7533), (837, 7497), (1071, 5859), (1323, 4743), (1377, 4557), (1519, 4131), (1581, 3969), (1701, 3689), (1953, 3213), (2499, 2511)]