6417279

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 64

約数和(自身を含む): 11612160

約数和(自身を除く): 5194881

約数列:

[1, 3, 9, 11, 17, 27, 31, 33, 41, 51, 93, 99, 123, 153, 187, 279, 297, 341, 369, 451, 459, 527, 561, 697, 837, 1023, 1107, 1271, 1353, 1581, 1683, 2091, 3069, 3813, 4059, 4743, 5049, 5797, 6273, 7667, 9207, 11439, 12177, 13981, 14229, 17391, 18819, 21607, 23001, 34317, 41943, 52173, 64821, 69003, 125829, 156519, 194463, 207009, 237677, 377487, 583389, 713031, 2139093, 6417279]

約数ペア:

[(1, 6417279), (3, 2139093), (9, 713031), (11, 583389), (17, 377487), (27, 237677), (31, 207009), (33, 194463), (41, 156519), (51, 125829), (93, 69003), (99, 64821), (123, 52173), (153, 41943), (187, 34317), (279, 23001), (297, 21607), (341, 18819), (369, 17391), (451, 14229), (459, 13981), (527, 12177), (561, 11439), (697, 9207), (837, 7667), (1023, 6273), (1107, 5797), (1271, 5049), (1353, 4743), (1581, 4059), (1683, 3813), (2091, 3069)]