9247959

素因数分解:

$3^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 15805440

約数和(自身を除く): 6557481

約数列:

[1, 3, 7, 9, 21, 27, 63, 167, 189, 293, 501, 879, 1169, 1503, 2051, 2637, 3507, 4509, 6153, 7911, 10521, 18459, 31563, 48931, 55377, 146793, 342517, 440379, 1027551, 1321137, 3082653, 9247959]

約数ペア:

[(1, 9247959), (3, 3082653), (7, 1321137), (9, 1027551), (21, 440379), (27, 342517), (63, 146793), (167, 55377), (189, 48931), (293, 31563), (501, 18459), (879, 10521), (1169, 7911), (1503, 6153), (2051, 4509), (2637, 3507)]