9780166386

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1601}}^1\times {\mathrm{4649}}^1$

素因数の和:6331

約数の個数: 48

約数和(自身を含む): 21498679800

約数和(自身を除く): 11718513414

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 1601, 3202, 4649, 4803, 9298, 9606, 13947, 14409, 27894, 28818, 41841, 83682, 116873, 233746, 339377, 350619, 678754, 701238, 1018131, 1051857, 2036262, 2103714, 3054393, 6108786, 7443049, 14886098, 22329147, 44658294, 66987441, 133974882, 543342577, 1086685154, 1630027731, 3260055462, 4890083193, 9780166386]

約数ペア:

[(1, 9780166386), (2, 4890083193), (3, 3260055462), (6, 1630027731), (9, 1086685154), (18, 543342577), (73, 133974882), (146, 66987441), (219, 44658294), (438, 22329147), (657, 14886098), (1314, 7443049), (1601, 6108786), (3202, 3054393), (4649, 2103714), (4803, 2036262), (9298, 1051857), (9606, 1018131), (13947, 701238), (14409, 678754), (27894, 350619), (28818, 339377), (41841, 233746), (83682, 116873)]