2994177789

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{1013}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 4593663360

約数和(自身を除く): 1599485571

約数列:

[1, 3, 9, 23, 69, 109, 131, 207, 327, 393, 981, 1013, 1179, 2507, 3013, 3039, 7521, 9039, 9117, 14279, 22563, 23299, 27117, 42837, 69897, 110417, 128511, 132703, 209691, 328417, 331251, 398109, 985251, 993753, 1194327, 2539591, 2955753, 3052169, 7618773, 9156507, 14464627, 22856319, 27469521, 43393881, 130181643, 332686421, 998059263, 2994177789]

約数ペア:

[(1, 2994177789), (3, 998059263), (9, 332686421), (23, 130181643), (69, 43393881), (109, 27469521), (131, 22856319), (207, 14464627), (327, 9156507), (393, 7618773), (981, 3052169), (1013, 2955753), (1179, 2539591), (2507, 1194327), (3013, 993753), (3039, 985251), (7521, 398109), (9039, 331251), (9117, 328417), (14279, 209691), (22563, 132703), (23299, 128511), (27117, 110417), (42837, 69897)]