9789318

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1009}}^1$

素因数の和:1042

約数の個数: 72

約数和(自身を含む): 26942760

約数和(自身を除く): 17153442

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1009, 1078, 1386, 1617, 2018, 3027, 3234, 4851, 6054, 7063, 9081, 9702, 11099, 14126, 18162, 21189, 22198, 33297, 42378, 49441, 63567, 66594, 77693, 98882, 99891, 127134, 148323, 155386, 199782, 233079, 296646, 444969, 466158, 543851, 699237, 889938, 1087702, 1398474, 1631553, 3263106, 4894659, 9789318]

約数ペア:

[(1, 9789318), (2, 4894659), (3, 3263106), (6, 1631553), (7, 1398474), (9, 1087702), (11, 889938), (14, 699237), (18, 543851), (21, 466158), (22, 444969), (33, 296646), (42, 233079), (49, 199782), (63, 155386), (66, 148323), (77, 127134), (98, 99891), (99, 98882), (126, 77693), (147, 66594), (154, 63567), (198, 49441), (231, 42378), (294, 33297), (441, 22198), (462, 21189), (539, 18162), (693, 14126), (882, 11099), (1009, 9702), (1078, 9081), (1386, 7063), (1617, 6054), (2018, 4851), (3027, 3234)]