218486528091

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{373}}^1\times {\mathrm{9323}}^1$

素因数の和:9897

約数の個数: 64

約数和(自身を含む): 351507340800

約数和(自身を除く): 133020812709

約数列:

[1, 3, 9, 13, 27, 39, 117, 179, 351, 373, 537, 1119, 1611, 2327, 3357, 4833, 4849, 6981, 9323, 10071, 14547, 20943, 27969, 43641, 62829, 66767, 83907, 121199, 130923, 200301, 251721, 363597, 600903, 867971, 1090791, 1668817, 1802709, 2603913, 3272373, 3477479, 5006451, 7811739, 10432437, 15019353, 21694621, 23435217, 31297311, 45058059, 45207227, 65083863, 93891933, 135621681, 195251589, 406865043, 585754767, 622468741, 1220595129, 1867406223, 5602218669, 8092093633, 16806656007, 24276280899, 72828842697, 218486528091]

約数ペア:

[(1, 218486528091), (3, 72828842697), (9, 24276280899), (13, 16806656007), (27, 8092093633), (39, 5602218669), (117, 1867406223), (179, 1220595129), (351, 622468741), (373, 585754767), (537, 406865043), (1119, 195251589), (1611, 135621681), (2327, 93891933), (3357, 65083863), (4833, 45207227), (4849, 45058059), (6981, 31297311), (9323, 23435217), (10071, 21694621), (14547, 15019353), (20943, 10432437), (27969, 7811739), (43641, 5006451), (62829, 3477479), (66767, 3272373), (83907, 2603913), (121199, 1802709), (130923, 1668817), (200301, 1090791), (251721, 867971), (363597, 600903)]