6921067149

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{27701}}^1$

素因数の和:27818

約数の個数: 48

約数和(自身を含む): 11201359104

約数和(自身を除く): 4280291955

約数列:

[1, 3, 9, 17, 23, 51, 69, 71, 153, 207, 213, 391, 639, 1173, 1207, 1633, 3519, 3621, 4899, 10863, 14697, 27701, 27761, 83103, 83283, 249309, 249849, 470917, 637123, 1412751, 1911369, 1966771, 4238253, 5734107, 5900313, 10831091, 17700939, 32493273, 33435107, 45235733, 97479819, 100305321, 135707199, 300915963, 407121597, 769007461, 2307022383, 6921067149]

約数ペア:

[(1, 6921067149), (3, 2307022383), (9, 769007461), (17, 407121597), (23, 300915963), (51, 135707199), (69, 100305321), (71, 97479819), (153, 45235733), (207, 33435107), (213, 32493273), (391, 17700939), (639, 10831091), (1173, 5900313), (1207, 5734107), (1633, 4238253), (3519, 1966771), (3621, 1911369), (4899, 1412751), (10863, 637123), (14697, 470917), (27701, 249849), (27761, 249309), (83103, 83283)]