13303918737

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{647}}^1$

素因数の和:987

約数の個数: 64

約数和(自身を含む): 20528640000

約数和(自身を除く): 7224721263

約数列:

[1, 3, 9, 27, 43, 89, 129, 199, 267, 387, 597, 647, 801, 1161, 1791, 1941, 2403, 3827, 5373, 5823, 8557, 11481, 17469, 17711, 25671, 27821, 34443, 53133, 57583, 77013, 83463, 103329, 128753, 159399, 172749, 231039, 250389, 386259, 478197, 518247, 751167, 761573, 1158777, 1554741, 2284719, 2476069, 3476331, 5536379, 6854157, 7428207, 11459017, 16609137, 20562471, 22284621, 34377051, 49827411, 66853863, 103131153, 149482233, 309393459, 492737731, 1478213193, 4434639579, 13303918737]

約数ペア:

[(1, 13303918737), (3, 4434639579), (9, 1478213193), (27, 492737731), (43, 309393459), (89, 149482233), (129, 103131153), (199, 66853863), (267, 49827411), (387, 34377051), (597, 22284621), (647, 20562471), (801, 16609137), (1161, 11459017), (1791, 7428207), (1941, 6854157), (2403, 5536379), (3827, 3476331), (5373, 2476069), (5823, 2284719), (8557, 1554741), (11481, 1158777), (17469, 761573), (17711, 751167), (25671, 518247), (27821, 478197), (34443, 386259), (53133, 250389), (57583, 231039), (77013, 172749), (83463, 159399), (103329, 128753)]