201768346899

素因数分解:

$3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7680269}}^1$

素因数の和:7680424

約数の個数: 32

約数和(自身を含む): 344076096000

約数和(自身を除く): 142307749101

約数列:

[1, 3, 7, 9, 21, 27, 63, 139, 189, 417, 973, 1251, 2919, 3753, 8757, 26271, 7680269, 23040807, 53761883, 69122421, 161285649, 207367263, 483856947, 1067557391, 1451570841, 3202672173, 7472901737, 9608016519, 22418705211, 28824049557, 67256115633, 201768346899]

約数ペア:

[(1, 201768346899), (3, 67256115633), (7, 28824049557), (9, 22418705211), (21, 9608016519), (27, 7472901737), (63, 3202672173), (139, 1451570841), (189, 1067557391), (417, 483856947), (973, 207367263), (1251, 161285649), (2919, 69122421), (3753, 53761883), (8757, 23040807), (26271, 7680269)]