23580387

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1889}}^1$

素因数の和:1987

約数の個数: 24

約数和(自身を含む): 36363600

約数和(自身を除く): 12783213

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 1889, 4161, 5667, 12483, 17001, 35891, 107673, 137897, 323019, 413691, 1241073, 2620043, 7860129, 23580387]

約数ペア:

[(1, 23580387), (3, 7860129), (9, 2620043), (19, 1241073), (57, 413691), (73, 323019), (171, 137897), (219, 107673), (657, 35891), (1387, 17001), (1889, 12483), (4161, 5667)]