8329581

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 14000000

約数和(自身を除く): 5670419

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 1249, 2223, 3747, 6669, 11241, 16237, 23731, 33723, 48711, 71193, 146133, 213579, 308503, 438399, 640737, 925509, 2776527, 8329581]

約数ペア:

[(1, 8329581), (3, 2776527), (9, 925509), (13, 640737), (19, 438399), (27, 308503), (39, 213579), (57, 146133), (117, 71193), (171, 48711), (247, 33723), (351, 23731), (513, 16237), (741, 11241), (1249, 6669), (2223, 3747)]