9580221

素因数分解:

$3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 16369920

約数和(自身を除く): 6789699

約数列:

[1, 3, 7, 9, 21, 27, 63, 173, 189, 293, 519, 879, 1211, 1557, 2051, 2637, 3633, 4671, 6153, 7911, 10899, 18459, 32697, 50689, 55377, 152067, 354823, 456201, 1064469, 1368603, 3193407, 9580221]

約数ペア:

[(1, 9580221), (3, 3193407), (7, 1368603), (9, 1064469), (21, 456201), (27, 354823), (63, 152067), (173, 55377), (189, 50689), (293, 32697), (519, 18459), (879, 10899), (1211, 7911), (1557, 6153), (2051, 4671), (2637, 3633)]