29812617

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:291

約数の個数: 40

約数和(自身を含む): 46835712

約数和(自身を除く): 17023095

約数列:

[1, 3, 9, 27, 41, 47, 81, 123, 141, 191, 369, 423, 573, 1107, 1269, 1719, 1927, 3321, 3807, 5157, 5781, 7831, 8977, 15471, 17343, 23493, 26931, 52029, 70479, 80793, 156087, 211437, 242379, 368057, 634311, 727137, 1104171, 3312513, 9937539, 29812617]

約数ペア:

[(1, 29812617), (3, 9937539), (9, 3312513), (27, 1104171), (41, 727137), (47, 634311), (81, 368057), (123, 242379), (141, 211437), (191, 156087), (369, 80793), (423, 70479), (573, 52029), (1107, 26931), (1269, 23493), (1719, 17343), (1927, 15471), (3321, 8977), (3807, 7831), (5157, 5781)]