4318407

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 6773760

約数和(自身を除く): 2455353

約数列:

[1, 3, 9, 27, 41, 47, 83, 123, 141, 249, 369, 423, 747, 1107, 1269, 1927, 2241, 3403, 3901, 5781, 10209, 11703, 17343, 30627, 35109, 52029, 91881, 105327, 159941, 479823, 1439469, 4318407]

約数ペア:

[(1, 4318407), (3, 1439469), (9, 479823), (27, 159941), (41, 105327), (47, 91881), (83, 52029), (123, 35109), (141, 30627), (249, 17343), (369, 11703), (423, 10209), (747, 5781), (1107, 3901), (1269, 3403), (1927, 2241)]