2649275631

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{10313}}^1$

素因数の和:10432

約数の個数: 48

約数和(自身を含む): 4286333376

約数和(自身を除く): 1637057745

約数列:

[1, 3, 9, 17, 23, 51, 69, 73, 153, 207, 219, 391, 657, 1173, 1241, 1679, 3519, 3723, 5037, 10313, 11169, 15111, 28543, 30939, 85629, 92817, 175321, 237199, 256887, 525963, 711597, 752849, 1577889, 2134791, 2258547, 4032383, 6775641, 12097149, 12798433, 17315527, 36291447, 38395299, 51946581, 115185897, 155839743, 294363959, 883091877, 2649275631]

約数ペア:

[(1, 2649275631), (3, 883091877), (9, 294363959), (17, 155839743), (23, 115185897), (51, 51946581), (69, 38395299), (73, 36291447), (153, 17315527), (207, 12798433), (219, 12097149), (391, 6775641), (657, 4032383), (1173, 2258547), (1241, 2134791), (1679, 1577889), (3519, 752849), (3723, 711597), (5037, 525963), (10313, 256887), (11169, 237199), (15111, 175321), (28543, 92817), (30939, 85629)]