9729423

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 64

約数和(自身を含む): 17418240

約数和(自身を除く): 7688817

約数列:

[1, 3, 9, 11, 17, 27, 33, 41, 47, 51, 99, 123, 141, 153, 187, 297, 369, 423, 451, 459, 517, 561, 697, 799, 1107, 1269, 1353, 1551, 1683, 1927, 2091, 2397, 4059, 4653, 5049, 5781, 6273, 7191, 7667, 8789, 12177, 13959, 17343, 18819, 21197, 21573, 23001, 26367, 32759, 52029, 63591, 69003, 79101, 98277, 190773, 207009, 237303, 294831, 360349, 572319, 884493, 1081047, 3243141, 9729423]

約数ペア:

[(1, 9729423), (3, 3243141), (9, 1081047), (11, 884493), (17, 572319), (27, 360349), (33, 294831), (41, 237303), (47, 207009), (51, 190773), (99, 98277), (123, 79101), (141, 69003), (153, 63591), (187, 52029), (297, 32759), (369, 26367), (423, 23001), (451, 21573), (459, 21197), (517, 18819), (561, 17343), (697, 13959), (799, 12177), (1107, 8789), (1269, 7667), (1353, 7191), (1551, 6273), (1683, 5781), (1927, 5049), (2091, 4653), (2397, 4059)]