38609433

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 60518400

約数和(自身を除く): 21908967

約数列:

[1, 3, 9, 23, 27, 69, 79, 207, 237, 621, 711, 787, 1817, 2133, 2361, 5451, 7083, 16353, 18101, 21249, 49059, 54303, 62173, 162909, 186519, 488727, 559557, 1429979, 1678671, 4289937, 12869811, 38609433]

約数ペア:

[(1, 38609433), (3, 12869811), (9, 4289937), (23, 1678671), (27, 1429979), (69, 559557), (79, 488727), (207, 186519), (237, 162909), (621, 62173), (711, 54303), (787, 49059), (1817, 21249), (2133, 18101), (2361, 16353), (5451, 7083)]