9531081

素因数分解:

$3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 16281600

約数和(自身を除く): 6750519

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 211, 239, 633, 717, 1477, 1673, 1899, 2151, 4431, 5019, 5697, 6453, 13293, 15057, 39879, 45171, 50429, 151287, 353003, 453861, 1059009, 1361583, 3177027, 9531081]

約数ペア:

[(1, 9531081), (3, 3177027), (7, 1361583), (9, 1059009), (21, 453861), (27, 353003), (63, 151287), (189, 50429), (211, 45171), (239, 39879), (633, 15057), (717, 13293), (1477, 6453), (1673, 5697), (1899, 5019), (2151, 4431)]