30492423

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{797}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 49156800

約数和(自身を除く): 18664377

約数列:

[1, 3, 9, 13, 27, 39, 109, 117, 327, 351, 797, 981, 1417, 2391, 2943, 4251, 7173, 10361, 12753, 21519, 31083, 38259, 86873, 93249, 260619, 279747, 781857, 1129349, 2345571, 3388047, 10164141, 30492423]

約数ペア:

[(1, 30492423), (3, 10164141), (9, 3388047), (13, 2345571), (27, 1129349), (39, 781857), (109, 279747), (117, 260619), (327, 93249), (351, 86873), (797, 38259), (981, 31083), (1417, 21519), (2391, 12753), (2943, 10361), (4251, 7173)]