1760341491

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{297707}}^1$

素因数の和:297792

約数の個数: 20

約数和(自身を含む): 2665677432

約数和(自身を除く): 905335941

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 297707, 893121, 2679363, 8038089, 21732611, 24114267, 65197833, 195593499, 586780497, 1760341491]

約数ペア:

[(1, 1760341491), (3, 586780497), (9, 195593499), (27, 65197833), (73, 24114267), (81, 21732611), (219, 8038089), (657, 2679363), (1971, 893121), (5913, 297707)]