78804527589

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{14627}}^1\times {\mathrm{5393}}^1$

素因数の和:20066

約数の個数: 32

約数和(自身を含む): 119933216640

約数和(自身を除く): 41128689051

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 5393, 14627, 16179, 43881, 48537, 131643, 145611, 199541, 394929, 541199, 598623, 1623597, 1795869, 4870791, 5387607, 14612373, 78883411, 236650233, 709950699, 2129852097, 2918686207, 8756058621, 26268175863, 78804527589]

約数ペア:

[(1, 78804527589), (3, 26268175863), (9, 8756058621), (27, 2918686207), (37, 2129852097), (111, 709950699), (333, 236650233), (999, 78883411), (5393, 14612373), (14627, 5387607), (16179, 4870791), (43881, 1795869), (48537, 1623597), (131643, 598623), (145611, 541199), (199541, 394929)]