1025137539

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{89759}}^1$

素因数の和:89821

約数の個数: 24

約数和(自身を含む): 1568286720

約数和(自身を除く): 543149181

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 3807, 11421, 89759, 269277, 807831, 2423493, 4218673, 7270479, 12656019, 21811437, 37968057, 113904171, 341712513, 1025137539]

約数ペア:

[(1, 1025137539), (3, 341712513), (9, 113904171), (27, 37968057), (47, 21811437), (81, 12656019), (141, 7270479), (243, 4218673), (423, 2423493), (1269, 807831), (3807, 269277), (11421, 89759)]