774969191361

素因数分解:

$3^5\times {\mathrm{107}}^1\times {\mathrm{757}}^1\times {\mathrm{39373}}^1$

素因数の和:40252

約数の個数: 48

約数和(自身を含む): 1173285981504

約数和(自身を除く): 398316790143

約数列:

[1, 3, 9, 27, 81, 107, 243, 321, 757, 963, 2271, 2889, 6813, 8667, 20439, 26001, 39373, 61317, 80999, 118119, 183951, 242997, 354357, 728991, 1063071, 2186973, 3189213, 4212911, 6560919, 9567639, 12638733, 19682757, 29805361, 37916199, 89416083, 113748597, 268248249, 341245791, 804744747, 1023737373, 2414234241, 3189173627, 7242702723, 9567520881, 28702562643, 86107687929, 258323063787, 774969191361]

約数ペア:

[(1, 774969191361), (3, 258323063787), (9, 86107687929), (27, 28702562643), (81, 9567520881), (107, 7242702723), (243, 3189173627), (321, 2414234241), (757, 1023737373), (963, 804744747), (2271, 341245791), (2889, 268248249), (6813, 113748597), (8667, 89416083), (20439, 37916199), (26001, 29805361), (39373, 19682757), (61317, 12638733), (80999, 9567639), (118119, 6560919), (183951, 4212911), (242997, 3189213), (354357, 2186973), (728991, 1063071)]