73804969287

素因数分解:

$3^3\times 7^2\times {\mathrm{2557}}^1\times {\mathrm{21817}}^1$

素因数の和:24397

約数の個数: 48

約数和(自身を含む): 127247812320

約数和(自身を除く): 53442843033

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 2557, 7671, 17899, 21817, 23013, 53697, 65451, 69039, 125293, 152719, 161091, 196353, 375879, 458157, 483273, 589059, 1069033, 1127637, 1374471, 3207099, 3382911, 4123413, 9621297, 28863891, 55786069, 167358207, 390502483, 502074621, 1171507449, 1506223863, 2733517381, 3514522347, 8200552143, 10543567041, 24601656429, 73804969287]

約数ペア:

[(1, 73804969287), (3, 24601656429), (7, 10543567041), (9, 8200552143), (21, 3514522347), (27, 2733517381), (49, 1506223863), (63, 1171507449), (147, 502074621), (189, 390502483), (441, 167358207), (1323, 55786069), (2557, 28863891), (7671, 9621297), (17899, 4123413), (21817, 3382911), (23013, 3207099), (53697, 1374471), (65451, 1127637), (69039, 1069033), (125293, 589059), (152719, 483273), (161091, 458157), (196353, 375879)]