29079783

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 44721600

約数和(自身を除く): 15641817

約数列:

[1, 3, 9, 27, 41, 109, 123, 241, 327, 369, 723, 981, 1107, 2169, 2943, 4469, 6507, 9881, 13407, 26269, 29643, 40221, 78807, 88929, 120663, 236421, 266787, 709263, 1077029, 3231087, 9693261, 29079783]

約数ペア:

[(1, 29079783), (3, 9693261), (9, 3231087), (27, 1077029), (41, 709263), (109, 266787), (123, 236421), (241, 120663), (327, 88929), (369, 78807), (723, 40221), (981, 29643), (1107, 26269), (2169, 13407), (2943, 9881), (4469, 6507)]