29120615991

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{2971}}^1\times {\mathrm{5113}}^1$

素因数の和:8164

約数の個数: 32

約数和(自身を含む): 43772567040

約数和(自身を除く): 14651951049

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 2971, 5113, 8913, 15339, 26739, 46017, 80217, 138051, 210941, 363023, 632823, 1089069, 1898469, 3267207, 5695407, 9801621, 15190723, 45572169, 136716507, 410149521, 1078541333, 3235623999, 9706871997, 29120615991]

約数ペア:

[(1, 29120615991), (3, 9706871997), (9, 3235623999), (27, 1078541333), (71, 410149521), (213, 136716507), (639, 45572169), (1917, 15190723), (2971, 9801621), (5113, 5695407), (8913, 3267207), (15339, 1898469), (26739, 1089069), (46017, 632823), (80217, 363023), (138051, 210941)]